Question

6. Factors of ( -7b^2- 14b) are A) -7b (b-2) B) -7b (b+2) C) 7b (5-2) D) 7b (b+2)​

Answer 1

Answer:

B) -7b(b+2) is the correct option

hope it helps to uu

Answer 2

Answer:

(1): "b2"   was replaced by   "b^2". 

Step by step solution :

STEP1:Equation at the end of step 1

(7b2 - 14b) - 56 = 0

STEP2:

STEP3:Pulling out like terms

 3.1     Pull out like factors :

   7b2 - 14b - 56  =   7 • (b2 - 2b - 8)