(16+9)^2 this is my question please answer it
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Answered by
1
( 16 + 9 ) ² = 16² + 9² + 2(16)(9)
= 256 + 81 + 288
= 625 .
( 16 + 9 )² = 25² = 625 .
Hope helped!
= 256 + 81 + 288
= 625 .
( 16 + 9 )² = 25² = 625 .
Hope helped!
Answered by
0
Hey!
(16+9)^2
[ (a+b)^2= a^2+2ab+b^2)]
(16)^2+2×16×9+(9)^2
256+288+81
625
Hope it helps...!!!
(16+9)^2
[ (a+b)^2= a^2+2ab+b^2)]
(16)^2+2×16×9+(9)^2
256+288+81
625
Hope it helps...!!!
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