Math, asked by FARIES, 1 year ago

hey guys plzz ans if u know.....
$if \: {a }^{2} - {b}^{2} = 21 \: and \: {a}^{2} + {b}^{2} = 29 \: then \: what \: is \: the \: value \: of \: ab \:$
?

ashish311: hii pgli

FARIES: plzz

ashish311: what plz

Answers

Answered by Shubhendu8898

hey!!find this solution....

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FARIES: ans is 10

ashish311: what

FARIES: i said ans is 10

Shubhendu8898: hey!see again...it was just a little bit mistake

ashish311: faries why u block ne

FARIES: wtt

Answered by digi18

Apology for bad handwriting...

Thanks

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