Math, asked by shashikushwaha2502, 1 year ago

√a^2+b^2=290, b-a=?

Answers

Answered by nancy4153

17

heya

√a²+b²=290

>a²+b²=√290

b-a=?

(b-a) ²=a²+b²-2ab

=√290- 2ab

Answered by HEARTIE

19

√290-2ab.............

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