2 years ago

A^2+12a-7-3a^2-5a+8 what answer

Mathematics

2 answers:

Vitek1552 [10]2 years ago

6 0

Answer:

Step-by-step explanation:

a^2 + 12a - 7 - 3a^2 - 5a + 8

-2a^2 + 7a + 1

Sindrei [870]2 years ago

5 0

Ur answer is: -2a² + 7a + 1

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Step-by-step explanation:

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Answer :

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Step-by-step explanation:

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Step-by-step explanation:

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