Factorize (3p + 5q)² - 4r²
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Answered by
1
Answer:
3p2+30pq+25q2-4r2
am i right
Answered by
3
FACTORIZE:-
(3p+5q)²-4r²
= (3p+5q)²-(2r)²
= a²-b² =(a+b)(a+b)
= (3p+5q+2r)(3p+5q-2r)
hope it's helpful :)
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