3 years ago

Heloo hello HELPP FAST OR ILL DIE

Mathematics

1 answer:

Pachacha [2.7K]3 years ago

4 0

Answer:

f(-7)= 21

Step-by-step explanation:

-(-7)^2-10(-7)

-7^2-10×-7

-49-10×-7

-49-(-70)

-49+70

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