Question

Question 4 Find the additive inverse of the linear expression. -4 - 7x

please help​

Answer 1

4 +7x

Explanation:

You want the additive inverse of -4-7x.

Additive inverse

The additive inverse of an expression is the value that gives zero when added to the expression. It is the expression multiplied by -1.

-1 · (-4 -7x) = 4 +7x

The additive inverse is 4 +7x.

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Additional comment

(-4 -7x) + (4 +7x) = 0