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Mathematics 19 Online
OpenStudy (anonymous):

What is the quotient: (–10x3 + 5x2 – 15x) ÷ 5x ? 2x2 – x + 3 2x2 + x + 3 –2x2 + x – 3 –2x2 – x + 3

Parth (parthkohli):

What method are you comfortable with?

OpenStudy (anonymous):

synthetic division

Parth (parthkohli):

But you can't use synthetic division here :(

Parth (parthkohli):

Are you familiar with any of these? Factoring. Long polynomial division.

OpenStudy (anonymous):

oh... wat do i have to do

OpenStudy (anonymous):

im not to familiar with that

Parth (parthkohli):

Don't you know factoring?

OpenStudy (anonymous):

some what

Parth (parthkohli):

Okay. Can you factor out 5x from that polynomial?

OpenStudy (anonymous):

yea let me do it on my paper

OpenStudy (anonymous):

is this the answer –2x2 + x – 3

Parth (parthkohli):

Yep.

OpenStudy (anonymous):

thanks

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