Starting with the first set of parentheses:
6a^(2) - 7 - 3a^(3)
Distribute the negative sign to the terms inside the second set of parentheses:
6a^(2) - 7 - 3a^(3) - 7 - a^(3) - 2a^(2)
Combine like terms:
4a^(2) - 8 - 4a^(3)
Therefore, the difference between (6a^(2)-7-3a^(3)) and (7+a^(3)+2a^(2)) is:
4a^(2) - 8 - 4a^(3)
Find the difference
(6a^(2)-7-3a^(3))-(7+a^(3)+2a^(2))
1 answer