ncrenthelena ncrenthelena

06-11-2017
Mathematics

contestada

Which of the following is a factor of x2 − 21x + 110? a. x + 11 b. x − 10 c. x − 5 d. None of the above

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mimiisawesome5 mimiisawesome5

06-11-2017

Correct answer would be b. x-10. You can check this by writing out (x-10) and writing the other factor out. Then simplify (factor) out everything and you will get x^2 - 21x + 110.

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coolgirl147 coolgirl147

10-11-2017

the answer is b. x-10. When you factor x2 − 21x + 110, you get (x-10)(x-11).

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