Question

The value of expression 8d – 4, when d = –3 is

Answer 1

Hi there!

We are asked to evaluate the expression 8d - 4 for d = -3. So, what we're going to do is we'll substitute -3 for d:

8(-3) - 4

Then, I'll simplify:

-24 - 4

Simplify further:

-28

Therefore, the answer is -28.

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Best wishes!