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## The quadratic formula

# Understanding the quadratic formula

CCSS Math: HSA.REI.B.4, HSA.REI.B.4b

Gain more insight into the quadratic formula and how it is used in quadratic equations.

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Main content

CCSS Math: HSA.REI.B.4, HSA.REI.B.4b

Gain more insight into the quadratic formula and how it is used in quadratic equations.