Add the polynomials:

$(10{x}^{5}-8{x}^{4}-7{x}^{3}-10)+(-4{x}^{4}+12{x}^{3}+7x+9)$

texelaare
2021-09-04
Answered

Add the polynomials:

$(10{x}^{5}-8{x}^{4}-7{x}^{3}-10)+(-4{x}^{4}+12{x}^{3}+7x+9)$

You can still ask an expert for help

Theodore Schwartz

Answered 2021-09-05
Author has **99** answers

Add the polynomials.

Solution is given below

Add the polynomials:

$(10{x}^{5}-8{x}^{4}-7{x}^{3}-10)+(-4{x}^{4}+12{x}^{3}+7x+9)$

$=10{x}^{5}-8{x}^{4}-7{x}^{3}-10-4{x}^{4}+12{x}^{3}+7x+9$

$=10{x}^{5}+{x}^{4}(-8-4)+{x}^{3}(-7+12)+7x+9-10$

$=10{x}^{5}-12{x}^{4}+5{x}^{3}+7x-1$

Solution is given below

Add the polynomials:

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