Question

simplify-

(0.5p-1.5q)² - (1.5p-0.5q)²+p²q²​
pls ans.. very urgent.. pls don't give wrong Ans
thanks

Answer 1

Your Question is related with it. You can take help form it.

Answer 2

Answer:

it ia related to identities

I think it it

the 2 nd identity

(a-b)² =a²-2ab+b²