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From profit/cost models to the flight of a baseball to approximating the motion of a wave, polynomials are a mathematical way to represent values which are sums of powers of variables.

Which expression could not represent the perimeter of the polygon?

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by **Brilliant Staff**

Which expression could represent the area of the figure?

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by **Brilliant Staff**

Which expression could \( \color{red} { \text{not} } \) represent the area of the figure shown?

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Which expression is \( \color{red} {\text{not}} \) equivalent to \(x^{20} - 16x^{64}\) ?

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by **Brilliant Staff**

Which statement best describes this equation?

\((f + g)^2 = f^2 + g^2\)

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by **Brilliant Staff**

© Brilliant 2017

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