Math, asked by k9657224, 1 month ago

(x+y)³ - (x-y)³
please answer
xam time ༎ຶ‿༎ຶ​

Answers

Answered by XxChhichhoraxX
7

Answer:

hello mate

Step-by-step explanation:

hope it helps you

Attachments:
Answered by sagarchauhan11092003
0

Answer:

(x+y)

3

=x

3

+y

3

+3x

2

y+3xy

2

(x−y)

3

=x

3

−y

3

−3x

2

y+3xy

2

Subtracting,

(x+y)

3

−(x−y)

3

=2y

3

+6x

2

y

=2y(3x

2

+y

2

)

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