(07.01) four polynomials are shown below: a. 3 − 7x5 + x2 b. 5x3 + 5 − 3x c. 3x + 2x3 − x2 + 6 + 2x d. 3x3 − 5 + 2x5 + x + 2x2 which of the above polynomials is a 5th degree trinomial?

A 5th degree polynomial means that when simplified, the variable is to the 5th power. A trinomial is when there are three different components.

Therefore, your answer is A because there is an x to the 5th power, and three different components (3, -7x^5, and x^2)

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