Question

plss solve please

I mark him brilliant
or agar kise nae Irrvilalent answer diya

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Answer 1

Answer:

1. identity a^2 + b^2 + 2ab

so, atq

2.25p^2 + 4q^2 + 2 x 1.5p x 2q

2.25 p^2 + 4q^2 + 6pq