Evaluate of the following using suitable identites (102)³
Answers
Answered by
4
Answer:
the answer is 1061208..
Step-by-step explanation:
(102)³=(100+2)³
(x+y)³=x³+y³+3x²y+3xy²
therefore, (100+2)³=100³+2³+3×(100)²×2+3×100×(2)²
=1000000+8+60000+1200
=1061208
Answered by
3
(100+2)³
(a+b)³=a³+b³+3a²b+3ab²
⇒100³+2³+3(100)²(2)+3(100)(2)²
⇒1000000+8+60000+1200
⇒1061208
HOPE THIS HELPS YOU
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