2007-01-22 02:25:28 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
(3x / y) * (y + 1/x)
= (3x / y) * y + (3x / y) * (1/x)
= (3x / y) * y + (3x / y) / x
= 3x*(y / y) + 3/y * (x/x)
= 3x + 3/y
= 3( x + 1/y )
2007-01-22 03:39:10 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Multiply numerator and denominator:
(3xy + 3x)/xy
You could factor a 3x out of the equaton, but that wouldn't serve any real purpose in simplifying.
2007-01-22 02:34:42 · answer #2 · answered by p_rutherford2003 5 · 0⤊ 0⤋
(3x/y)*(y+1/x)
= 3x + 3/y
= 3(x + 1/y) ///
2007-01-22 02:33:52 · answer #3 · answered by ශාකුන්තල | shaakunthala 3 · 0⤊ 0⤋
3x+3/y or
3(x+1/y)
2007-01-22 02:32:14 · answer #4 · answered by Anonymous · 0⤊ 1⤋
3x/y(xy+1/x)
3xy-3/y
2007-01-22 02:29:55 · answer #5 · answered by miinii 3 · 0⤊ 0⤋
Do your own math homework!!! Kids!!
2007-01-22 02:32:59 · answer #6 · answered by melmc1980 3 · 0⤊ 0⤋
3xy+1
----------
xy
2007-01-22 02:37:13 · answer #7 · answered by Anonymous · 0⤊ 0⤋