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Find any real solutions for the following quadratic equations. 2 x2 - 8 = 0 x2 = -5

Find any real solutions for the following quadratic equations. 2 x2 - 8 = 0 x2 = -5
asked 32.6k views
4 votes
Find any real solutions for the following quadratic equations.

2 x2 - 8 = 0

x2 = -5

asked
User Superoryco
by
8.9k points

1 Answer

4 votes
2x^2 - 8 = 0
2x^2 = 8
x^2 = 8/2 = 4
x = sqrt(4) = 2 or -2
answered
User YourMJK
by
7.9k points
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