X+3 is a factor of 2x5 + 3x4 + 25x2 - 1 by x + 3.

Select the appropriate response:

True

False

Question

Mathematics

Sarai Haley

9 February, 13:35

X+3 is a factor of 2x5 + 3x4 + 25x2 - 1 by x + 3.

Select the appropriate response:

True

False

+5

Answers (1)

Know the Answer?

Nylah Noble · Answer 1

False

Step-by-step explanation:

If x + 3 is a factor, x = - 3 should be a root

2 (-3) ⁵ + 3 (-3) ⁴ + 25 (-3) ² - 1

-19

Since the remainder is non-zero, - 3 is not a root.

Hence x+3 is not a factor

X+3 is a factor of 2x5 + 3x4 + 25x2 - 1 by x + 3.Select the appropriate response:TrueFalse

X+3 is a factor of 2x5 + 3x4 + 25x2 - 1 by x + 3.

Select the appropriate response:

True

False