2 years ago

Can we conclude that x - 5 is a factor of the polynomial

Mathematics

1 answer:

Andrews [41]2 years ago

8 0

Answer:

use synthetic division

Step-by-step explanation:

use synthetic division to solve $\frac{x^{3}-x^{2} -17x-15}{x-5}$ .

if solved correctly, you should get $x^{2} +4x+3$ with no remainder.

because there is no remainder, x-5 is a factor of the polynomial given.

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Is it true that x= -5 ? -2(-4x-1)-x+3=−30 Justify your answer.

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here you go mate

step 1

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step 2

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