HEYA MATES ❤️
SOLVE THESE EQUATIONS AND FIND THE VALUE OF X AND Y.✔️✔️✔️
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ranjan143nyk:
hey @dipali
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Answered by
6
Step-by-step explanation:
3/√x - 5/√y = -1/6
5/2√x - 2/√y = 7/12
let's assume 1/√x = A and 1/√y = B
then equation :
3A - 5B= -1/6
---> 18A - 30B = -1 >>>>(eq. 1)
(5/2) A - 2B = 7/12
---> 30A - 24B = 7 >>>>(eq. 2)
then solve equation 1 and 2
A = 1/2
B = 1/3
then
A = 1/√x = 1/2
x = 4
and
B = 1/√y = 1/3
y = 9
Answered by
7
Heya!
Refer the attachment!
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