Mathematics

Factorize 35 – 2b – b2

Factorize 35 – 2b – b2
  • A.
    (35-2b)(b-1)
  • B.
    (7+b)(5-b)
  • C.
    (3+7b)(5-b)
  • D.
    (35-b)(3b+7)
  • E.
    (7+b)(5+b)
Correct Answer: Option B
Explanation

35 – 2b – b 2;
35 – 7b + 5b – b 2
7(5 – b) + 5(5 – b)
(7 + b)(5 – b)