<span>C=2(3.14)r
C = 6.28r
r = C / 6.28
hope it helps</span>
1X2
b32
Eagles
for the first page
Answer:
18x^2+6
Step-by-step explanation:
2(9x^2+3)
multiply each term in parentheses by 2
2 x 9x^2+2 x 3
calculate product
18x^2+2 x 3
multiply numbers
18x^2+6
