Question

Which expressions are equivalent to -2(2h+10)+4h
a: -20-4h+4h
b: -20
c: none of the above
please help me.

Answer 1

Answer:

B

Step-by-step explanation:

- 2 (2h + 10) + 4h

Expand:-

= - 4h - 20 + 4h

Rearrange:-

= - 4h + 4h - 20

= - 20

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