3 years ago

Grace, Chelsea, and Roan are simplifying the same polynomial expression. which students work is correct and why?

Mathematics

2 answers:

Trava [24]3 years ago

8 0

Answer:

Grace

Step-by-step explanation:

Chelsea and Roan didn't distribute the negative sign in the second half of the first expression.

-2(x - 8) is

-2(x) + (-2)(-8)

-2x + 16

joja [24]3 years ago

4 0

Answer:

Grace

Step-by-step explanation:

Grace is correct. Chelsea and Roan didn't distribute the negative sign in the second half of the first expression.

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