multiply ( 4x square + 3y) by ( 3x square - 4y ) and verify the result for. x =1 , y= 2
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(4x^2+3y)(3x^2-4y)
4x^2 (3x^2-4y)+3y (3x^2-4y)
12x^4 -16yx^2 +9yx^2 -12y^2
12x^4 -7yx^2 -12y^2
Verify it by taking x=1 and y=2
Hope it's help✌✌✌
4x^2 (3x^2-4y)+3y (3x^2-4y)
12x^4 -16yx^2 +9yx^2 -12y^2
12x^4 -7yx^2 -12y^2
Verify it by taking x=1 and y=2
Hope it's help✌✌✌
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