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Using the quadratic formula to solve x2 + 20 = 2x, what are the values of x?

User Displee
by
8.3k points

2 Answers

4 votes

Answer:

It is D on ed2020

1+-
\sqrt 19 i

Explanation:

User Lobstrosity
by
6.9k points
5 votes

Answer:

Explanation:

x^2+20=2x move 2x to the left

x^2-2x+20=0

Quadratic formula =

x=1± i√19

User Raheem Mohamed
by
7.5k points

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