Question

Find the value of the polynomial 5x - 4x3 + 10 at (i)x = -3 (ii)x = 5
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Answer 1

Answer:

given,

x=-3 x=5

on putting =-3

a/q

5x-4x³+10

=5× (-3)-4×(-3)³+10

=-15+108+10

=-15+118

=103

Step-by-step explanation:

done