expand the following using the identity of difference of squares:-
(i) [25p²r⁴ - 36r²]
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Answered by
2
Answer:
(5pr²+6r)(5pr²-6r)
Step-by-step explanation:
(5pr²)² - (6r)²
using identity :- a² - b² = (a+b)(a-b)
(5pr²+6r)(5pr²-6r)
Answered by
0
Answer:
Step-by-step explanation:
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