SOLUTION: help solve this problem please (-7xcubed + 6xsquared - 11x + 13) + (19xcubed - 11xsquared + 7x - 17) answers to choose from 12xcubed - 5xsquared - 4x - 4 26xcubed + 17xsquared
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-> SOLUTION: help solve this problem please (-7xcubed + 6xsquared - 11x + 13) + (19xcubed - 11xsquared + 7x - 17) answers to choose from 12xcubed - 5xsquared - 4x - 4 26xcubed + 17xsquared
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Algebra: Exponents and operations on exponents
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Question 430935
:
help solve this problem please (-7xcubed + 6xsquared - 11x + 13) + (19xcubed - 11xsquared + 7x - 17)
answers to choose from
12xcubed - 5xsquared - 4x - 4
26xcubed + 17xsquared + 4x - 4
-12xcubed - 7x - 17
xcubed - 5xsquared - 11x - 30
Answer by
solver91311(24713)
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John
My calculator said it, I believe it, that settles it