Answer:
C −2a^3+9a^2+45a+6ab^2+18b^2
Step-by-step explanation:
(a+3) ( −2a^2+15a+6b^2)
Distribute the a to the large term in parentheses and the 3 to the large term in parentheses
a ( −2a^2+15a+6b^2)+3 ( −2a^2+15a+6b^2)
−2a^3+15a^2+6ab^2 −6a^2+45a+18b^2
Combine like terms
−2a^3+15a^2−6a^2+6ab^2 +45a+18b^2
-2 a^3 + 9 a^2 + 6 a b^2 + 45 a + 18 b^2
Let the unknown variable be x.
5627x=41
x=41/5627
I think it might be 11/12 you can enter it into a smart calculator that's what I did hope this helps
Answer:
-5.6
Step-by-step explanation:
56/-10 = -5.6
It's 15 because
3 groups and 5 people in each group
and becomes 15
I HOPE THIS HELPS
