(7p +9q) (7p-9q) can you help me with the formula
Answers
Answered by
59
Let see your answer !!!!
Thanks :))))
Thanks :))))
Answered by
21
hey mate!!!!!
here is your answer
7p(7p-9q)+9q(7p-9q)
=49p^2-63pq+63qp-81q^2
=49p^-81q^2
is your answer
hope u liked it
here is your answer
7p(7p-9q)+9q(7p-9q)
=49p^2-63pq+63qp-81q^2
=49p^-81q^2
is your answer
hope u liked it
RobynFenty:
thank you so much!
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