Will give (:
is the given linear expression a factor of the polynomial? show your work.
f(x)=x^3-4x^2-7x+10; x-5
so much! (:

The answer to your question is: Yes, x - 5  is a factor of the polynomial.

Step-by-step explanation:

To answer this question you need  to divide the polynomial by the factor and if there is nothing left, they are factor.

                             x³ -4x² -7x +10

                                      x -5

                         x²  + x -2

              x-5      x³ -4x² -7x +10

                        -x³ + 5x²

                               x²  - 7x

                             -x²   + 5x

                                      -2x + 10

                                      +2x -10

                                         0     0       These zeros tell us that the linear

                                                          expression is a factor of the polynomial                

Hey!

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Solution:

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x - 5 is a factor of this polynomial.

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Hope This Helped! Good Luck!

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6