Use a suitable identity to find each of the following products.
(v) (3p-4q)(3p-4q)
Answers
Answered by
1
Answer:
9p²+16q²-24pq
Step-by-step explanation:
(3p-4q)² {a²-b²= a²+b²-2ab}
(3p) ²+(4q) ²-2(3p) (4q)
9p²+16q²-24pq
ans
Answered by
1
Answer:
(3p-4q) (3p-4p)
3p(3p-4q)-4q(3p-4q)
Step-by-step explanation:
9psquare-24pq+16qsquare
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