emilyhill96 emilyhill96

08-04-2022
Mathematics

contestada

Simplify the polynomial then evaluate for x=-1 3x^2-4+2x-1+x^2

Respuesta :

roseghosts111 roseghosts111

08-04-2022

Answer:

-3

Step-by-step explanation:

Simplified polynomial: 4x^2 + 2x - 5

Plug in -1: 4(-1)^2 + 2(-1) - 5

= -3

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