Question

Okay, this one is a bit more complicated to me....How do I multiply these rational expressions:

Answer 1

\[\frac{ x ^{3}+1 }{ x ^{3}-x ^{2}+x}\times \frac{ 6x }{ -54x-54 }\]

Answer 2

first factorize ur right hand side
6(x)/(-54(x+1))

Answer 3

then u can cancel the top and bottom ( 6/(-54) will be (1/(-9) )

Answer 4

Cancel the top and bottom?

Answer 5

top n bottom of the right hand side
u know 6 is the numerator and 54 is on the denominator rite? just simplify it

Answer 6

But it's 6x

Answer 7

u still can cancel the coefficient.

Answer 8

for example u have 2x/4
u simplify it it will be x/2

Answer 9

ohh okay, what about the left side?

Answer 10

@SNSDYoona