Math, asked by manjitjagdish82, 2 months ago

Find the value of the polynomial 5x – 4x2 + 3, when x = – 2

Answers

Answered by vira49

1

Answer:

5x-4x2+3 atx=-2

5(-2)-4(-2)2+3

(-10)-(-8)2+3

-10+16+3

-10+19

9

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