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I need help please.

I need help please.-example-1
User Volkan Er
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1 Answer

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Answer:

= 9x³+ 0x²+0x -52....

Explanation:

Descending powers means you start with highest power and then decrease.

In this expression the highest power is 3. We do not have any variable with power 2 and 1. So we will write it as:

9x³ - 52

= 9x³+ 0x²+0x -52....

User Emilyk
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