Which expression uses the greatest common factor and the distributive property to rewrite the sum 60 + 24?

a. 6(10 + 4)
b. 6(10 + 24)
c. 10(6 + 4)
d. 12(5 + 2)
plz , if you get it right i will give you brainliest

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.