Answer:
9.
Step-by-step explanation:
The highest power is 3*3 = 9, so it's 9.
Answer:
b = -10
Step-by-step explanation:
2(b + 3) = b – 4
2b + 6 = b - 4
-b -b
b + 6 = -4
-6 -6
b = -10
Answer: 41.832
Step-by-step explanation:
I like to write decimals without decimals when multiplying. for this I would do
3486 x 12 which equals 41832 then You would move the decimal up from 3 spaces from the 2 from 41832 which would put the decimal between the 1 and 8
Please excuse my dear aunt sally ( parentheses, exponents, multiplication, division, addition, and subtraction )
Answer:

Step-by-step explanation:
(square prism)
(cylinder)
(
cylinder)