x+3/y=1 and y-7/z=3 then x*y*z
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Answered by
0
x+3=0
x= -3
then
x*y*z= -3*3
= -9
x= -3
then
x*y*z= -3*3
= -9
Answered by
6
xy +3 = y ....(1)
yz -7 = 3z ....(2)
put value of y from equation (1) to equation (2)
(xy +3 )z -7 = 3z
xyz +3z -7 = 3z
xyz = 7
hope it will help you!!
yz -7 = 3z ....(2)
put value of y from equation (1) to equation (2)
(xy +3 )z -7 = 3z
xyz +3z -7 = 3z
xyz = 7
hope it will help you!!
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