Put the polynomial in standard form:
5x – 3x2 + 7x4 + x3 – 2

O 7x4 + x3 – 3x2 + 5x – 2
O 5x4 + 5x – 2
O-2 + 5x – 3x2 + x3 + 7x4
7x4 – 3x2 + 5x + x3 - 2

A, 7x^4 + x^3 – 3x^2 + 5x – 2

Step-by-step explanation:  Standard form has the highest degree first, and goes down from there. A is the one that actually has the terms in the correct order

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answer: 298143

step-by-step explanation:

the answer is c

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