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1 vote
Use the zero product property to find the solutions to the equation 2x2 + x – 1 = 2.

2 Answers

4 votes


2 {x}^(2) + x - 1 = 2

Subtract sides -2


2 {x}^(2) + x - 1 - 2 = 2 - 2


2 {x}^(2) + x - 3 = 0


(x - 1)(2x + 3) = 0

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x - 1 = 0


x = 1

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2x + 3 = 0


x = - (3)/(2) \\

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Done♥️♥️♥️♥️♥️

User DudeDoesThings
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5.1k points
1 vote

Answer: I think its C on edge

User Cristian Greco
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