7. Simplify the following expressions.
a. (10p2 + 7q2)²
Answers
Answered by
5
Answer:
(10p^2 + 7 q^2) ^ 2
= 100p^4 +49 q^4 +140p^2q^2
Answered by
0
(10p^2 + 7q^2)^2
=> 100p^2 + 49q^2
=> 100p^2 + 49q^2
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