Question

(2c-6) (5c²+5) what would this be for multiplying polynomials

Answer 1

10c^3 -30c^2 + 10c -30

Explanation:

2c(5c^2+5) - 6(5c^2+5)

= 10c^3 + 10c - 30c^2 - 30

= 10c^3 -30c^2 + 10c -30