Question

x=3 find the value of pollynomial 2x-2x³+7 using given value of x.​

Answer 1

Answer:

given value of x=3

replace 3 at the place of x

2(x)-2x^3+7

2(3)-2(3)^3+7

6-54+7

=13-54

=(-41)

Step-by-step explanation:

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