3 years ago

Evaluate 51x3 - 21 + 7 when x = -2. DONE

Mathematics

2 answers:

Amiraneli [1.4K]3 years ago

4 0

-320 would be the answer because you would plug in -2 anywhere an x is located

Nana76 [90]3 years ago

3 0

Answer:

-320 i guess

Step-by-step explanation:

51*-2*3-21+7=-320

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