Question

subtract: 3pq(p-q) from 2pq(p+q)

Answer 1

To subtract it we have to solve it
So
3pq(p-q)
3p²q-3pq²

And

2pq(p+q)
2p²q+2pq²
So subtract it
On subtraction sign will change so

2p²q+2pq²
3p²q-3pq²
(-) __(+) ___
-p²q+5pq²
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I hope this will help u
By DEVANSH

Answer 2

Hi
here is the solution
=2pq(p+q)-3pq(p-q)
=2p^2q+2pq^2-3p^2q+3pq^2
=-1p^2q+5pq^2
=pq(-p+5q)

THANKS