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3 years ago

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The measures of two sides of a triangle are 17x-7 and 3xsquared-14x+12.Find the measurements of the third side.How do I do this?

And what is the answer.

1 answer:

Marta_Voda [28]3 years ago

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2 years ago

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A. $=(9x-12)^2$

Step-by-step explanation:

We need to determine whether the polynomial $81x^2-216x+144$ can be factored into perfect squares. If so, factor the polynomial. Otherwise, select that it cannot be factored into a perfect square.

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Hence choice A. $=(9x-12)^2$ is correct.

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