Subtract $-2{x}^{2}+3x-9$ from $8{x}^{2}+10x-10$

York
2021-09-12
Answered

Subtract $-2{x}^{2}+3x-9$ from $8{x}^{2}+10x-10$

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Arham Warner

Answered 2021-09-13
Author has **102** answers

Consider the given polynomials:

${y}_{1}=-2{x}^{2}+3x-9$

${y}_{2}=8{x}^{2}+10x-10$

We have to subtract$y}_{1$ from $y}_{2$

Hence,

$y={y}_{2}-{y}_{1}$

Plug in the values:

$y={y}_{2}-{y}_{1}$

$=8{x}^{2}+10x-10-(-2{x}^{2}+3x-9)$

$=8{x}^{2}+10x-10+2{x}^{2}-3x+9$

$=10{x}^{2}-7x-1$

We have to subtract

Hence,

Plug in the values:

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