Question

The binomial 10x +55 is equivalent to

(1) 10(x+45)
(2) 5(5x-11)
(3) 5(2x+11)
(4) 5(5x – 50)

Answer 1

(3) 5(2x+11)

Explanation:

Distribute the 5 into the parentheses and you should get 10x +55.