5. Simplify (3+73)(2+12)^2
Answers
Answered by
1
Answer:
(3+73)(2+12)^2
Step-by-step explanation:
ye invalid number hai
Answered by
0
Answer:
14896
Step-by-step explanation:
(3+73)(2+12)²
=76×[(2)²+(12)²+2×2×12].
[by using identity:(a+b)²=a²+b²+2ab]
=76×[4+144+48]
=76×196
=14896
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