3 years ago

Evaluate m^2 − 2m + 5 for m = − 2

Mathematics

2 answers:

Simora [160]3 years ago

4 0

Answer:

$\huge\boxed{13}$

Step-by-step explanation:

m²-2m + 5

Given that m = -2

$\sf (-2)^2-2(-2)+5\\4 +4 + 5\\13$

Advocard [28]3 years ago

3 0

Answer:

Step-by-step explanation:

m^2 − 2m + 5

Let m = -2

(-2)^2 -2(-2) +5

4 +4 +5

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