Question

find the value of variable 3x^3+4x+1x^2-2 when p(x)=-1​

Answer 1

Answer:

g(x)- 3x^3+1x^2+4x-2 (arranging in descending order)

p(x)= -1

p(-1)= 3(-1)^3+1(-1)^2+4(-1)-2

=(3×-1)+(1×1)-(4)-2

=-3+1-4-2

=-8

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