2 years ago

Evaluate the expression when a=7 and x=-2.

Mathematics

1 answer:

Kisachek [45]2 years ago

6 0

$x-3a$

Plug in the values a=7 and x=-2

$=-2-3(7)$

$=-2-21=-23$

The answer is -23.

Let me know if you need any clarifications, thanks!

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