Question

Find the value of the polynomial 5x-4xsquare +3at. 1)x=0.2)x=2.

Answer 1

5x-4x²+3at

1) x=0

=5*0-4*0²+3at

=3at

2) x=2

=5*2-4*2²+3at

=10-16+3at

=-6+3at

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