For What Values Of X Is X2 + 2X = 24 True?

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For What Values Of X Is X2 + 2X = 24 True
For the value of x = 4 and -6, the equation x 2 + 2x = 24 is true.

What is the factors of x2 2x 24?

Summary: If one factor of x 2 + 2x – 24 is ( x + 6 ). The other factor is (x – 4).

How do you find the value of X?

How to Find the Value of X? – In algebra, it is easy to find the third value when two values are given. Generally, the algebraic expression should be any one of the forms such as addition, subtraction, multiplication and division. To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.

What is the positive solution of x2 36 5x?

Solution: A quadratic equation is represented as ax 2 + bx + c = 0 where a ≠ 0. The degree of a quadratic equation is equal to 2. Given: x 2 – 36 = 5x x 2 – 36 = 5x can be witten as x 2 – 5x – 36 = 0 in standard form. The quadratic formula is given by x = / 2a We know that coefficient of x 2 is a, coefficient of x is b and the constant is c.

For the given equation x 2 – 5x – 36 = 0, We have, a = 1, b = -5 and c = – 36 Using the quadratic formula, we get, x = / 2(1) x = / 2 x = (5 ± √169) / 2 x = (5 ± 13) / 2 Hence, we have two solutions: x = (5 + 13) / 2 and, x = (5 – 13) / 2 x = 18/2 and, x = -8/2 x = 9 and, x = -4 Thus, the positive solution of x 2 – 36 = 5x is 9.

Summary: The positive solution of x 2 – 36 = 5x is 9.

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Which is a solution to x 3 )( x 9 )=- 27?

Summary: The solution to the equation (x – 3)(x + 9) = -27 is x = 0 and x = -6.

What factors equal 24?

Factors of 24 = 1, 2, 3, 4, 6, 8, 12 and 24.

Which are the solutions of x2 =- 5x 8?

Solution: A quadratic equation is represented as ax 2 + bx + c = 0 where a ≠ 0. The degree of a quadratic equation is equal to 2. Given: x 2 = -5x + 8 x 2 = -5x + 8 can be witten as x 2 + 5x – 8 = 0 in standard form. sum = 5 and product = – 8 There are no two factors found.

  1. Hence, we will use quadratic formula.
  2. The quadratic formula is given by x = (-b ± √ (b 2 – 4ac)) / 2a We know that coefficient of x 2 is a, coefficient of x is b and the constant is c.
  3. For the given equation x 2 + 5x – 8 = 0, We have, a = 1, b = 5 and c = -8 Using the quadratic formula, we get, ⇒ x = -5 ± √ (5 2 – 4(1) ( – 8)) / 2(1) ⇒ x = -5 ± √ 25 – (- 32) / 2(1) ⇒ x = (-5 ± √57) / 2 Hence, we have two solutions: x = (-5 – √57) / 2 and, x = (-5 + √57) / 2 We can use Online Quadratic Equation Calculator to solve the quadratic equation.

Thus, the solutions are (-5 – √57) / 2 and (-5 + √57) / 2 for the equation x 2 = -5 x + 8, Summary: The solutions that satisfies the equation x 2 = -5 x + 8 are (-5 – √57) / 2 and (-5 + √57) / 2.

What is the solution of x2 5x 24?

Solve by Factoring x 2 -5x=24? Summary: By factoring x 2 -5x=24, we get x values as 8, -3.

What is the solution of x2 12x =- 36?

Answer: -6 is the required value of x or zeroes of the polynomial.

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What is 3 x 6 )= 24 in solve?

The given equation is 3(x+6)=24. We need to find the value of x. We will find it by solving the given equation. Hence the value of x is 2.

What is the solution to 3 4x 2

Similar Problems from Web Search 3/4x-2=7 One solution was found : x = 12 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

What is the solution of 3x 7 =- 4?

X = 1 is the solution of 3x – 7 =-4​

Is 8 a factor of 24?

Factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24.

Is 8 a factor of 44?

The factors of 44 are 1, 2, 4, 11, 22 and 44.

Is 12 a factor of 36?

Examples –

  • Example 1:
  • Find the common factors of 36 and 35.
  • Solution:
  • The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.
  • The factors of 35 are 1, 5, 7 and 35.
  • Thus, the common factor of 36 and 35 is 1.
  • Example 2:
  • Find the common factors of 36 and 37.
  • Solution:
  • Factors of 36 = 1, 2, 3, 4, 6, 9, 12, 18, and 36.
  • Factors of 37 = 1 and 37.
  • Hence, the common factor of 36 and 37 is 1, as 37 is a prime number.
  • Example 3:
  • Find the common factors of 36 and 72.
  • Solution:
  • The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.
  • The factors of 72 are 1, 2, 3, 4, 6, 8, 9 12, 18, 24, 36, and 72.
  • Therefore, the common factors of 36 and 72 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.

Stay tuned with BYJU’S to get more such factors of different numbers. Also, get additional maths materials like syllabus, notes, NCERT solutions, question papers, etc. by registering at BYJU’S. The factors of 36 are the numbers that divide 36 exactly without leaving any remainder.

  1. Thus, the factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.
  2. The prime factorization of 36 is 2 × 2 × 3 × 3 or 2 2 × 3 2,
  3. The positive pair factors of 36 are (1, 36), (2, 18), (3, 12), (4, 9), and (6, 6).
  4. The negative pair factors of 36 are (-1, -36), (-2, -18), (-3, -12), (-4, -9), and (-6, -6).
  5. Yes, 9 is a factor of 36.
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As the number 9 divides 36 exactly without leaving a remainder, 9 is a factor of 36. : Factors of 36 | How to Find the Prime Factors of 36 using Prime Factorization Method.

Is 25 a prime number?

Common FAQs about prime numbers – What is a prime number in math? A prime number is a number that can only be divided by itself and 1 without remainders. What are the prime numbers from 1 to 100? The prime numbers from 1 to 100 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97.

  • Why is 1 not a prime number? 1 is not a prime number because it has only one factor, namely 1.
  • Prime numbers need to have exactly two factors.
  • Why is 2 a prime number? 2 is a prime number because its only factors are 1 and itself.
  • Is 51 a prime number? 51 is not a prime number because it has 3 and 17 as divisors, as well as itself and 1.

In other words, 51 has four factors. For What Values Of X Is X2 + 2X = 24 True Prime Numbers Worksheets Free downloadable prime numbers worksheet includes practice questions and an answer key

Which of the following is a factor of x2 2x − 48?

1 Answer. (x−6)(x+8) is the factorised form of the expression.

What are the factors of x2 5x 24?

Solve by Factoring x 2 -5x=24? Summary: By factoring x 2 -5x=24, we get x values as 8, -3.

What is the factor of 2 and 24?

The factors of 2 and 24 are 1, 2 and 1, 2, 3, 4, 6, 8, 12, 24 respectively.

What is one of the factors of x2 − 2x − 15?

1 Answer. (x−3)(x+5) is the factorised form of the expression.