factorise 9 x sq y -24xy sq +16y cube
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factorise 9 x square Y - 24 x y square + 16 y cube
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Answers
Answered by
15
9x^2y-24xy^2+16y^3
y(9x^2-24xy+16y^2)
y(9x^2-12xy-12xy+16y^2)
y[3x(3x-4y)-4y(3x-4y)]
y[(3x-4y)(3x-4y)]
y(3x-4y)^2
y(9x^2-24xy+16y^2)
y(9x^2-12xy-12xy+16y^2)
y[3x(3x-4y)-4y(3x-4y)]
y[(3x-4y)(3x-4y)]
y(3x-4y)^2
how many points you get
y,3x-4y,3x-4y
Answered by
18
9x^2y-24xy^2+16y^3
y(9x^2-24xy+16y^2)
y(9x^2-12xy-12xy+16y^2)
y[3x(3x-4y)-4y(3x-4y)]
y[(3x-4y)(3x-4y)]
y(3x-4y)^2
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