Math, asked by stasio05, 1 month ago

find the value 3 X raise to power 2 -2x -1 when x=-1

Answers

Answered by vanshikabajaj567

0

Answer:

3x^3is the answer

....hope this will help you

Answered by chikki43

0

Answer:

3x²-2x-1

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

-3+2-1

-4+2

-2

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