Question

2. If the binomial 2x + 8 was multiplied by 5 the result would be equivalent to

I
(1) 10x +40
(3) 7x +13
(2) 2x +13
(4) 10x +8

Answer 1

I think it’s 2 but I’m not too sure

Answer 2

the firs tone is right

Explanation:

5 x 2x = 10x + 5 x 8 = 40 which is 10x + 40