Please help!! Subtract. (x^2+43x+10)−(−10x^2−5x+10) Express the answer in standard form.
2 answers:
Answer: 11x^2+48x
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Work Shown:
(x^2+43x+10) - (-10x^2-5x+10)
x^2+43x+10 - (-10x^2) -(-5x) -(10)
x^2+43x+10 + 10x^2+5x-10
(x^2+10x^2)+(43x+5x)+(10-10)
11x^2+48x+0
11x^2+48x
Answer:
11x^2 + 48x
Step-by-step explanation:
Above answer is right, took the test.
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Answer:
Option C
Step-by-step explanation:
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Answers A and C and correct for this equation.
Answer:
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Step-by-step explanation:
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