Find the square [102]2 using the formula give answer
Answers
Answered by
1
(102)= (100+2)²
(a+b)²=a²+2ab+b²
=(100)²+2×100×2+(2)²
=10000+400+4
=10404is answer
Thank you
(a+b)²=a²+2ab+b²
=(100)²+2×100×2+(2)²
=10000+400+4
=10404is answer
Thank you
Answered by
3
Hello users....
Solution:-
We know that:
Identity
(a+b)² = a² + b² + 2ab
Here,
102² = (100+2)²
= 100² + 2² + 2×100×2
= 10000 + 4 + 400
= 10000 + 404
= 10404 Answer
✡ Hope it helps:)
Solution:-
We know that:
Identity
(a+b)² = a² + b² + 2ab
Here,
102² = (100+2)²
= 100² + 2² + 2×100×2
= 10000 + 4 + 400
= 10000 + 404
= 10404 Answer
✡ Hope it helps:)
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