Factoring Polynomials / Quiz

What is the square root of 16x36? 4x6 4x18 8x6 8x18

Which polynomial can be simplified to a difference of squares? 10a2 + 3a - 3a - 16 16a2 - 4a + 4a - 1 25a2 + 6a - 6a + 36 24a2 - 9a + 9a + 4

Which expression is a difference of squares with a factor of 2x + 5? 4x2 + 10 4x2 - 10 4x2 + 25 4x2 - 25

What is the factorization of 49b2 − 81? (7b - 9)(7b - 9) (7b - 9)(7b + 9) (7b2 - 9)(7b2 - 9) (7b2 - 9)(7b2 + 9)

What is the square root of 64y16? 4y4 4y8 8y4 8y8

Which term is a perfect square of the root 3x4? 6x8 6x16 9x8 9x16

What is the square root of m6? m2 m3 m4 m5

Which expression is equivalent to 36x2 − 25? (18x)2 + (−5)2 (18x)2 − (5)2 (6x)2 + (−5)2 (6x)2 − (5)2

Which product is equivalent to 25x2 - 16? (5x − 4)(5x + 4) (5x + 8)(5x − 8) (5x − 4)(5x − 4) (5x − 8)(5x − 8)

What is the square root of r64? r4 r8 r16 r32