Question

factorise 9x^2y-24xy^2+16y^3 by using identity.

Answer 1

I hope this answer helps you

Answer 2

Hey there!

Factorise

$9x {}^{2} y - 24xy {}^{2} + 16y {}^{3}$

$y(9x {}^{2} - 24xy + 16y {}^{2})$

$9x {}^{2} - 24xy {}^{} + 16y {}^{2}$

in the form (a²+2ab+b²) = (a+b)²

$a = 3x$

$b = 4y$

$(3x + 4y) {}^{2}$

Hence, the factorised equation

$y(3x + 4y) {}^{2}$

Hope helped