Question

Which expression uses the commutative property of addition and the associative property of multiplication to rewrite the expression (3⋅2)⋅5+7

Answer 1

7+3⋅(2⋅5)

Answer 2

=> The commutative property of addition means that the order of things added does not affect the answer. Therefore, a + b = b + a. So, we reverse the order of the two terms in this question.

=> The associative property of multiplication is that we can group numbers being multiplied in any way but the answer shall be the same. So, a.(b.c) = (a.b).c
So, we replace (3.2).5 with 3.(2.5)

Thus, the answer is 7 + 3.(2.5)

Answer 3

what is the commutative properties of y2x

Answer 4

I don't know this stuff

Answer 5

5x(9x2)

Answer 6

DJ Kelly