Question

Show all work in dividing 4t^2-1 over 15t+10 divided by 4t^2-4t+1 over 33t^2+5t+2

Answer 1

what grade are you in?

Answer 2

imma senior y?

Answer 3

this sems like 12? im a ninethgrader but taking ap class let me see if i can do this

Answer 4

ok thanx

Answer 5

they are seperated and thenyou have to divide two problems correct? is this similar of what you gbeen looking in your clas?

Answer 6

\[\frac{4t^2-1}{15t+10}\times \frac{33t^2+5t+2}{4t^2-4t+1}\] is a start

Answer 7

then you want to factor each term if you can, and cancel any common factors

Answer 8

yeah that is how i have it

Answer 9

i no how to start it but idk how to end it .

Answer 10

@satellite73 can you simplyfy it to see the result please if you

Answer 11

cece show your simplyfication what you did afterwards

Answer 12

\[4t^2-1=(2t+1)(2t-1)\]
\[33t^2+5t+2\] does not factor, is there a typo there ?

Answer 13

idk lemmi see.

Answer 14

\[15t+10=5(3t+2)\] and
\[4t^2-4t+1=(2t-1)(2t-1)\]

Answer 15

i did have a typo its not 33t^2 its 3t^2

Answer 16

ohhh ok

Answer 17

i am going to guess that it is
\[3t^2+5t+2\] in which case you get
\[3t^2+5t+2=(t+1)(3t+2)\]

Answer 18

put it all together and cancel away

Answer 19

k thanx:)