Math, asked by tanishq127669, 1 month ago

(3a
² − 12 + 2a)-(2a + 3a
²-7)

Answers

Answered by McRobert

0

Answer:

(3a² - 12 + 2a) - (2a + 3a² - 7) = 3a² - 12 + 2a - 2a - 3a² + 7 = -5

Answered by aishpaldirdiri

0

Answer:

-5

Step-by-step explanation:

3a^ 2+2a-12

- -3a^+-2a- 7

-5

i am not very sure though

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