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Type: Multiple-Choice
Category: Quadratic Equations and Expressions
Level: Grade 10
Standards: HSA-REI.B.4, HSA-REI.B.4b
Author: CalculationConnect
Last Modified: 6 years ago

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Grade 10 Quadratic Equations and Expressions CCSS: HSA-REI.B.4, HSA-REI.B.4b

Solve the quadratic equation.

$x^2 - 1 = 0$

$x= 1$
$x = 2$
$x = -1, 1$
$x = -2, 2$