Perform the indicated operation. Simplify if possible.
(-6x - 5 ) / (x ) + (-8x - 6) / 9x
2007-07-31 07:31:48 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
( 9(-6x-5) + (-8x-6) )/ 9x =
(-54x -45 -8x-6 ) /9x
(-62x - 51)/9x
2007-07-31 07:35:04 · answer #1 · answered by Anonymous · 0⤊ 1⤋
=1/9x *(-54x-45-8x-6)= -1/9x *( 62x+51)
2007-07-31 14:37:46 · answer #2 · answered by santmann2002 7 · 0⤊ 0⤋
(-6x - 5 ) / (x ) + (-8x - 6) / 9x
= 9(-6x - 5 ) / (9x ) + (-8x - 6) / (9x)
= [9(-6x - 5 ) + (-8x - 6)] / (9x)
= [-54x - 45 - 8x - 6] / (9x)
= (-62x - 51)/(9x)
= -(62x + 51)/(9x)
2007-07-31 14:37:22 · answer #3 · answered by psbhowmick 6 · 0⤊ 0⤋
106/3x ??
well,i dont think i'm good at math!!;)
2007-07-31 14:40:04 · answer #4 · answered by Ellz 5 · 0⤊ 0⤋
(-1x)sqared -18x
????
2007-07-31 14:34:42 · answer #5 · answered by Anonymous · 0⤊ 1⤋