solve 2/√x+3/√y=2,
4/√x-9/√y=1
solve it and send fast guys please
Answers
Answered by
3
Step-by-step explanation:
Here is your answer by Sujeet,
let to be 1/√x=a
let to be 1/√y=b
then,
2a+3b=2
4a+9b=-1
solve this equation by elimination method,
2a+3b=2*4
4a-9b=-1*2
8a+12b=8
8a-18b=-2
_________
30b=10
b=10/30=1/3
then,
2a+3b=2
2a+3*1/3=2
2a+1=2
2a=2-1
2a=1
a=1/2
Now, putting the value of a and b....
1\√x=1/2
x=√2
then,
1/√y=b
1/√y=1/3
y=√3
plz mark as brainliest
Answered by
0
Step-by-step explanation:
equations solved and values determined.......
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