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inysia [295]
3 years ago
15

Which expression is equivalent to a2 + 2a – 8?

Mathematics
1 answer:
marshall27 [118]3 years ago
4 0

Answer:

D

Step-by-step explanation:

(a+4)(a-2)=a^2+2a-8

a*a=a^2

a*(-2)=-2a

a*4=4a

4*(-2)=-8

a^2-2a+4a-8=a^2+2a-8

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Step-by-step explanation:

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Step-by-step explanation:

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