Question

Factor the following expression.
10x5 + 5x3 – 14x2 - 7

Answer 1

30

Explanation:

1. 50+15=65

2. 65-28=37

3. 37-7=30

also it is in P.E.M.D.A.S. order so i am pretty sure the answer is 30

Answer 2

That equals 30 because, 10x5= 50+5x3 which equals to 15 will be 65. - 14x2=28... 65-28=37-7=30.