Given,
√a+b = 25
√a+√b = 31
Find √ab.
Answers
Answered by
4
Given,
— (1.)
— (2.)
[ used side changing method and (add, subtracting, multiplying, or dividing the same constant to both sides) method, also used some algebraic identities ]
(1.)
⇒
⇒
(2.)
⇒
⇒
⇒
⇒
⇒
⇒ [substituting value]
⇒
⇒
⇒ (ans.)
Hope this helps you! :')
— (1.)
— (2.)
[ used side changing method and (add, subtracting, multiplying, or dividing the same constant to both sides) method, also used some algebraic identities ]
(1.)
⇒
⇒
(2.)
⇒
⇒
⇒
⇒
⇒
⇒ [substituting value]
⇒
⇒
⇒ (ans.)
Hope this helps you! :')
Soh23Frh:
it helped me very much.. thanks!
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