factorise 121p²+25q²-110pq
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Answered by
1
=(11p)²+(5q)²-2(11p)(5q)
=(11p-5q)²
=(11p-5q)(11p-5q)
Answered by
0
Answer:
(11p 5q) (11p-5q)
Step-by-step explanation:
Hope it helps you
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