Evaluate using identities: (185*185)-(115*115).
Answers
Answered by
8
Step-by-step explanation:
(185)^2- (115)^2
= ( 185-115)(185+115)
= 70×300
= 21000
Ans . 21000
Answered by
8
Step-by-step explanation:
i thnk you can satisfy
brø
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