Question

plz answer this question urgent

Answer 1

Answer:

your answer is option (b).

Answer 2

Answer:

option 4 is the correct one

==> p^3 +q^3 +3p^2q+3pq^2-(p^3-q^3-3p^2q+3pq^2)

====> p^3+q^3+3p^2q+3pq^2-p^3+q^3+3p^2q-3pq^2

=====> 2q^3 + 6p^2q

hope it helps you

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