Your answer should be polynomial standard form polynomial in standard form (c+8) 8c+2) =

8c² + 66c + 16

Step-by-step explanation:

Given

(c + 8) (8c + 2)

Each term in the second factor is multiplied by each term in the first factor, that is

c (8c + 2) + 8 (8c + 2) ← distribute both parenthesis

= 8c² + 2c + 64c + 16 ← collect like terms

= 8c² + 66c + 16