Simplify (x+y) 3-(x-y)3
Answers
Answered by
2
Step-by-step explanation:
3x+3y-3x+3y
=6y
hope it will help uhh
Answered by
0
Answer:
= (x + y) 3 - (x - y) 3 = 0
= (x + y) - (x - y) 3 + 3 = 0
= x + y - x + y 3 + 3 = 0
= 2y + 6 = 0
= 2y = -6
= y = -6/2
= y = -3
hope it helps~
- ^ -
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