Pls Explain Me.....What is the formula for (a+b)²=? and (a+b)³=?.....
Answers
Answered by
1
Answer:
a^2 + b^2 + 2ab
a^3 +b^3 +3ab (a+b)
Step-by-step explanation:
Thanku
Answered by
1
Step-by-step explanation:
(a+b) ²=a²+b²+2ab
(a+b)³=a³+b³+3a²b+3ab²
Hope it helps!!!
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