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Mathematics 17 Online
OpenStudy (anonymous):

please help ! instant medal will be given Which polynomial contains the powers in descending order? A. -10 + 4x^3 - 4x^5 + 2x^4 + x^7 B. x^7 + 4x^3 + 2x^4 - 4x^5 - 10 C. x^7 - 4x^5 + 2x^4 + 4x^3 - 10 D. 4x^3 - 4x^5 + 2x^4 + x^7 - 10

OpenStudy (anonymous):

c.

OpenStudy (anonymous):

Ok, the power is this |dw:1364946351176:dw|

OpenStudy (anonymous):

So which one shows that number decreasing

OpenStudy (anonymous):

It is c, since it is going 7 to 5 to 4 to 3 to 1

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