multiply (x2-y2) and (x+y)
Answers
Answered by
5
x³ + x²y - y²x - y³
Multiplication rules
+ × - = -
- × + = -
+ × + = +
- × - = +
Answered by
21
Step-by-step explanation:
(x²-y²)(x+y)
=x³-x²y-xy²-y³
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