Math, asked by Sohini20, 1 year ago

using the identity (a+b)(a-b) = (a^2-b^2) evaluate:
37/4 × 63/4.
please answer this question as fast as possible. It's very urgent. It's my request to you all.

johnsonmoirangthem81: hello @sohini,I thinks no.63 should be 64. Am I right.

Sohini20: ok if it is 64 then what will be the answer. this question is given in my book and it is 63 only. But it may be a printing mistake. so if you think that it will be 64 then what will be the answer

Sohini20: pls help me to solve this problem

Answers

Answered by goelchansigmailcom

Answer:

37/4 * 63/4

((50-13)/4) * ((50+13)/4)

(2500-169)/16

2331/16

Sohini20: thank you very much

goelchansigmailcom: ur wlcm dear

johnsonmoirangthem81: hello please wait I am going for urgent work.

Sohini20: ok

johnsonmoirangthem81: I go for admission

Sohini20: ok

Sohini20: bye

Sohini20: i am also having some work

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using the identity (a+b)(a-b) = (a^2-b^2) evaluate:37/4 × 63/4.please answer this question as fast as possible. It's very urgent. It's my request to you all.​

Answers

using the identity (a+b)(a-b) = (a^2-b^2) evaluate:
37/4 × 63/4.
please answer this question as fast as possible. It's very urgent. It's my request to you all.