Find the value of 16x²-24xy+9y²,when x=1/4 and y=1/3.
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Given expression is
Given expression is16x2 + 24xy +9y2
Given expression is16x2 + 24xy +9y2= ( 4x )? + 2 * ( 4x) * ( 3y)+ (3y )?
Given expression is16x2 + 24xy +9y2= ( 4x )? + 2 * ( 4x) * ( 3y)+ (3y )?= ( 4x + 3y )?
Given expression is16x2 + 24xy +9y2= ( 4x )? + 2 * ( 4x) * ( 3y)+ (3y )?= ( 4x + 3y )?[ By algebraic identity,
Given expression is16x2 + 24xy +9y2= ( 4x )? + 2 * ( 4x) * ( 3y)+ (3y )?= ( 4x + 3y )?[ By algebraic identity,a? + 2ab + b2 = ( a + b)?]
Given expression is16x2 + 24xy +9y2= ( 4x )? + 2 * ( 4x) * ( 3y)+ (3y )?= ( 4x + 3y )?[ By algebraic identity,a? + 2ab + b2 = ( a + b)?]= ( 4x + 3y )( 4x +
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The correct answer is 9
( Direct answer )
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