Question

what is the simplified form of 9y^7/15x^5*5x^2/45y^3

Answer 1

\[\frac{ x^7y^{10} }{ 15 }\]

Answer 2

(9y^7)/(15x^5) *(5x^2)/(45y^3)

Answer 3

27y^10 / 5x^7
thats completely wrong

Answer 4

can you solve it audrey

Answer 5

hey mertz can you do it

Answer 6

\[\frac{9y^7}{15x^5}\times\frac{5x^2}{45y^3}=\frac{3y^7}{5x^5}\times\frac{x^2}{9y^3}=\frac{y^4}{15x^3}\]

Answer 7

thats not one of my answer choices

Answer 8

What are your answer choices?

Answer 9

actually thats right thank you so much

Answer 10

yw

Answer 11

can you help me with a few
more

Answer 12

Possibly

Answer 13

ok

Answer 14

what is the simplified form of (y^2-5y+6)/(y^2-2y-3)

Answer 15

i tried to factor

Answer 16

\[\frac{y^2-5y+6}{y^2-2y-3}=\frac{(y-3)(y-2)}{(y-3)(y+1)}=\frac{y-2}{y+1}\]

Answer 17

ok wow im so stupid i guess the brain doesnt work at night

Answer 18

Thank you and i have a few more

Answer 19

what is the solution to the rational equation x/2x-1+1/4=2/2x-1

Answer 20

\[\frac{x}{2x-1}+\frac{1}{4}=\frac{2}{2x-1}\]

Answer 21

yes

Answer 22

Multiply each fraction by 4(2x-1). This will cancel each denominator.

Answer 23

what is the solution to the rational equation x/5+4/5=7

Answer 24

why do you mutilpy each fraction by 4(2x-1)

Answer 25

Multiply each term by 5

Answer 26

To clear the denominators:
\[\frac{x}{2x-1}\times4(2x-1)+\frac{1}{4}\times4(2x-1)=\frac{2}{2x-1}\times4(2x-1)\]

Answer 27

\[4x+2x-1=8\]

Answer 28

ok thats not one of the answers

Answer 29

Of course it isn't. You have to finish solving the equation.

Answer 30

6x-1=8 =x=9/6

Answer 31

9/6=3/2

Answer 32

Have to go.

Answer 33

ok thank you good night