williamjones00357 williamjones00357

17-04-2020
Mathematics

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x3+2x2+7 by x+3 which synthetic division expression would give the correct result

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goddessboi goddessboi

17-04-2020

Answer:

x^2-x+3 (r -2)

Step-by-step explanation:

x^3+2x^2+7 / x+3

-3 | 1 2 0 7

-3 3 -9

_________

1 -1 3 -2

This means x^2-x+3 with a remainder of -2

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