English, asked by Itz2minback, 1 month ago

when a:b::c:d prove that
a+b/c+d = √(2a^2+7b^2)/√(2c^2+7d^2

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. bro what happened ....​

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Answered by omtapare444
2

Explanation:me Nagpur cha hao but me Delhi le raheto me 10 class madhi hau

you will be my friend

Answered by pratham7777775
3

Explanation:

hlo is how are you ?and have a nice day

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