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Mama L [17]
3 years ago
12

Help subtract (xsquared +43x10)-(10xsquared-5x+10 express the answer in standard form

Mathematics
1 answer:
ad-work [718]3 years ago
6 0

Answer:

\large\boxed{(x^2+43x+10)-(10x^2-5x+10)=-9x^2+48x}

Step-by-step explanation:

(x^2+43x+10)-(10x^2-5x+10)\\\\=x^2+43x+10-10x^2-(-5x)-10\\\\=x^2+43x+10-10x^2+5x-10\qquad\text{combine like terms}\\\\=(x^2-10x^2)+(43x+5x)+(10-10)\\\\=-9x^2+48x

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Step-by-step explanation:


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