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Mathematics 21 Online
OpenStudy (anonymous):

Which of the following shows the polynomial below written in descending order? 3x3 + 9x7 - x + 4x12 A. 3x3 + 4x12 + 9x7 - x B. 9x7 + 4x12 + 3x3 - x C. 4x12 + 3x3 - x + 9x7 D. 4x12 + 9x7 + 3x3 - x

Parth (parthkohli):

They should be according to decreasing powers.

OpenStudy (anonymous):

which one would it b?

Parth (parthkohli):

Decreasing powers.

Parth (parthkohli):

Not coefficients.

OpenStudy (anonymous):

idk this stuff i really dont

Parth (parthkohli):

What do you think?

OpenStudy (anonymous):

b

Parth (parthkohli):

Power of 9x7 is 7... Can you do now?

OpenStudy (anonymous):

is it B

Parth (parthkohli):

No!

OpenStudy (anonymous):

d

Parth (parthkohli):

Yes.

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