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3 years ago

6

(3m2 + 5m - 2) + (-2m +18)?

2 answers:

Alex3 years ago

7 0

(3m2+5m-2)+(-2m+18) is 9m+16

sergeinik [125]3 years ago

3 0

Answer:

$3m^{2}+3m+16$

Step-by-step explanation:

Start with:

$(3m^{2} +5m-2)+(-2m+18)\\$

Combine like terms:

$3m^{2}+3m+16$

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Step-by-step explanation:

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