(5²-4²) will give the value
8
1
9
Answers
Answered by
6
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- (C) Option - 9
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Answered by
0
Answer:
(a^2-b^2) = (a+b)(a-b)
(5^2-4^2)=(5+4)(5-4)
=9×1
=9
Therefore the answer is 9.....
Mark it as a brainliest answer......
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