picture of the sythetic division in comments
According to the synthetic division below, which of the following statements are true?

Check all that apply.

A. When (2x^2 - 13x + 21) is divided by (x + 5), the remainder is 6.
B. When (2x^2 - 13x + 21) is divided by (x - 5), the remainder is 6.
C. (x + 5) is a factor of 2x^2 - 13x + 21.
D. (x - 5) is a factor of 2x^2 - 13x + 21.
E. When x = 5, 2x^2 - 13x + 21 = 6.
F. When x = -5, 2x^2 - 13x + 21 = 6.

Question

picture of the sythetic division in comments
According to the synthetic division below, which of the following statements are true? 

Check all that apply.



 		A.	When (2x^2 - 13x + 21) is divided by (x + 5), the remainder is 6.
 		B.	When (2x^2 - 13x + 21) is divided by (x - 5), the remainder is 6.
 		C.	(x + 5) is a factor of 2x^2 - 13x + 21.
 		D.	(x - 5) is a factor of 2x^2 - 13x + 21.
 		E.	When x = 5, 2x^2 - 13x + 21 = 6.
 		F.	When x = -5, 2x^2 - 13x + 21 = 6.

mattfort3212 · Answer

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peachpi · Answer

The 5 on the outside left is the x, which means (x - 5) is the factor.
6 is the remainder, and also the value when you plug in x = 5.