simplify (2a+b)3-(2a-b)3 , (3r-2k)3+(3r+2k)3 , (4a-3)3-(4a+3)3 , (5x-7y)3+(5x+7y)3
Answers
Answered by
2
Answer:
ummm.....i did this last year and IM NOT DOING IT AGAIN!!!!
Answered by
0
sorry even i forgot the answer
Similar questions
Psychology,
4 months ago
Biology,
4 months ago
Biology,
4 months ago
English,
9 months ago
Math,
1 year ago