Question

Simone applied the distributive property using the greatest common factor to determine the expression that is equivalent to 24 + 56. Her work is shown below. Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24 Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56 24 + 56 = 8(4 + 7) What statement best describes Simone’s error? Simone did not use the correct factors for 24 in the equation. Simone did not use the correct factors for 56 in the equation. Simone did not use the greatest common factor in the equation. Simone did not use the correct operations in the equation.

Answer 1

simon did not use the correct factors of 24

Explanation:

did the test

Answer 2

For this case we have the following expression:
24 + 56
The factors of the numbers are:
24: 1, 2, 3, 4, 6, 8, 12, 24
56: 1, 2, 4, 7, 8, 14, 28, 56
So, factoring we have:
24 + 56 = 8 (3 + 7)
Simone wrote:
24 + 56 = 8 (4 + 7)
Therefore his error is:
Simone did not use the correct factors for 24 in the equation
Answer:
Simone did not use the correct factors for 24 in the equation