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Practice problem

Quadratic Equations - Definition & Examples

By Grace Carey
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Consider the equation (2x−2)(2x+2)=0.(\sqrt{2}x-2)(\sqrt{2}x+2)=0. Roman expands the product of expressions on the left to put the equation in standard form.

What is the quadratic term in the expansion?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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