please solve it fast.
By using identity.
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(61^2-59^)=(a^2-b^2)=(a+b)(a-b)
(61+59)(61-59)=(120)(2)
=240.........
therefore, (b) 240 is right answer....
hope it helps u if yeah plz mark it brainliest
(61+59)(61-59)=(120)(2)
=240.........
therefore, (b) 240 is right answer....
hope it helps u if yeah plz mark it brainliest
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0
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