Math, asked by touchsreenyt, 16 days ago

Simplify 3a² - 3a (2a +1) and find the value for a = -1
Please answer fast
Thanks in advance

Answers

Answered by asmitaghosh5763

3

Answer:

3(-1)-3(-1)(2(-1)+1)

-3-3(-2+1)

-3+6+1

-3+7

+4

Step-by-step explanation:

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