User Forum

Subject :IMO    Class : Class 7

Find the value of 4xy(x – y) – 6x2(y – y2) – 3y2(2x2 – x) + 2xy(x – y) for x = 5 and y = 13.

A – 195
B 2535
C – 2535
D 7605


pl suggest answer

Post Your Answer