p²+pq²+p²q+q²,2p²+pq²-3p²q+p²,3p²+2pq²+2p²q+3q²
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hello frnd!!
here's ur answer...
given:-
p²+pq²+p²q+q²,2p²+pq²-3p²q+p²,3p²+2pq²+2p²q+3q²
=(p²+pq²+p²q+q²)+(2p²+pq²-3p²q+p²)+(3p²+2pq²+2p²q+3q²)
=p²+2p²+3p²+p²+pq²+pq²+2pq²+p²q-3p²q+2p²q+q²+3q²
=7p²+4pq²+p²q+4q²
hope this helps u....
but it was very confusing
here's ur answer...
given:-
p²+pq²+p²q+q²,2p²+pq²-3p²q+p²,3p²+2pq²+2p²q+3q²
=(p²+pq²+p²q+q²)+(2p²+pq²-3p²q+p²)+(3p²+2pq²+2p²q+3q²)
=p²+2p²+3p²+p²+pq²+pq²+2pq²+p²q-3p²q+2p²q+q²+3q²
=7p²+4pq²+p²q+4q²
hope this helps u....
but it was very confusing
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