Math, asked by priya34585, 3 months ago

what is the value of expression 3x^2-5/2-x for x=-2

Answers

Answered by shivanshgamelab

1

Answer:

7 IS THE ANSWER

3x2-5/2-x where x=-2

3(-2)sq.-5/2 x -2

=12-5

=7

PLEASEMARK AS BRAINLIEST

Step-by-step explanation:

Answered by Anonymous

2

Answer:

7 is the answer,so u got it no explanation sorry

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