Question

Simplify this expression: (3s13)(9s-5)

Answer 1

Explanation:

`(3s^(13))(9s-5)\qquad\text{use the distributive property}\ a(b-c)=ab-ac\\\\=(3s^(13))(9s)-(3s^(13))(5)\\\\=27s^(14)-15s^(13)`

Answer 2

Answer: 39s(9s-5)

Explanation:

(3s*13) (9s-5)

remove the parenthesis ex: (a)=a

3s*13 (9s-5)

Multiply the numbers

39s(9s-5)