Question

Use properties to prove that the expressions are equivalent. Complete the statements. Prove 7x - 4x = 3x. Use the distributive property to factor out the x, and the expression becomes . Complete the subtraction inside the parentheses, and the expression becomes . Use the commutative property of multiplication, and the expression becomes

Answer 1

The answer is "x(7 - 4)" for the first box

"x(3)" for the second box

And "3x" for the third/last box.

You're Welcome!

PS: I wanted to give more credit to the other person, you're amazing!

Answer 2

✔ x(7 – 4)

.

Complete the subtraction inside the parentheses, and the expression becomes

✔ x(3)

.

Use the commutative property of multiplication, and the expression becomes

✔ 3x

.

Explanation:

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