Solve by completing the square 2x^2 + 14 = 4x

asked Apr 6, 2022 170k views

4 votes

Solve by completing the square
2x^2 + 14 = 4x

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7 votes

Answer:

Explanation:

Gerardo Abdo answered Apr 8, 2022

6.4k points

1 vote

Use the formula (b/2)^2 in order to create a new term. Solve for x by using this

term to complete the square.

x = 1 ± i√6

Varun Mahajan answered Apr 10, 2022

5.8k points

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