subtract 4a³-3a²b+ab²-b from a³+b³-3a²b+7ab²
Answers
Answered by
2
Step-by-step explanation:
a³+b³-3a²b+7ab²-(4a³-3a²b+ab²-b³)
a³+4a³b³-b³-3a²b-3a²b+7ab²+ab²
a³+3a³b³+6ab²
Similar questions