Question

1) to factor -9xyz - 27wxy + 81wxz, get the (blank) and it is (blank)

A. greatest common monomial factor,9x
B. square root of 9 and 81, 3 and
C. common literal coefficient, xy
D. sun of the factors, -9x

2) the factors of -a² + 625b² are


A.(25a + b)(25a-b)
B.(25b - a)(25b + a)
C.(a + 25b)(a - 25b)
D.(b-25a)(b + 25a)

3) the missing factors of 25x²1 - ___ + 48y² = (5x - 7y)² is

A. 35xy
B. -35xy
C. 70xy
D. -70xy

4) the factors of + ad + bc + be are (c=d)(a + b)

A. No
B. maybe
C. sometimes
D. yes​

Answer 1

Answer:

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