Question

(4xy-3)²,Expand the given equation.

Answer 1

hello mate!.....

given.....


$(4xy - 3) {}^{2} \\ \\ = 16(xy) {}^{2} + 9 - 24xy \\ \\ hope \: it \: helps \: u$

Answer 2

BONJOUR,
❤ ❤ ❤ ❤

we use identity in this question;
$(x - y) {}^{2} = x {}^{2} - 2xy + y {}^{2} \\ (4xy - 3) {}^{2} \\ (4xy) {}^{2} - 2 \times 4xy \times 3 + 3 {}^{2} \\ 16x {}^{2} y {}^{2} - 24xy + 9$