Answer:
6a^3 + 22a^2 - 6a - 10
Step-by-step explanation:
(3a + 5)(2a^2 + 4a - 2)
distribute 3a
6a^3 + 12a^2 - 6a
distribute 5
10a^2 + 20a - 10
combine like terms/simpify
6a^3 + 22a^2 - 6a - 10
Answer:
<u>4.1 x 10¹⁵ km</u>
Step-by-step explanation:
4,100,000,000,000,000 km
= <u>4.1 x 10¹⁵ km</u>
Answer:
154
Step-by-step explanation:
160-6=154
Answer:
200.96 square units
Step-by-step explanation:
d = 16
r = diameter ÷ 2 = 16 ÷ 2
r = 8
= 3.14 * 8* 8
= 200.96 square units
Answer:
ur correct
Step-by-step explanation: