2a-3bWhole square expand
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4a² + 9b² - 12ab
I hope this helped u
I hope this helped u
sumedh38:
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(2a - 3b)^2
( a )^2 + ( b )^2 - 2ab
(2a)^2 + (-3b)^2 - 2×2a×-3b
4a^2 + 9b ^2 - 12ab
HOPE IT WILL HELP U FRIEND ⭐⭐
( a )^2 + ( b )^2 - 2ab
(2a)^2 + (-3b)^2 - 2×2a×-3b
4a^2 + 9b ^2 - 12ab
HOPE IT WILL HELP U FRIEND ⭐⭐
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