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How do you solve the quadratic equation x2-7=0

How do you solve the quadratic equation x2-7=0
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3 votes
How do you solve the quadratic equation x2-7=0

User HenningCash
by
8.2k points

1 Answer

5 votes
x^2-7=0
Add 7 to both sides.
x^2=7
Find the sqr root of 7.
It's about 2.6
User Maysi
by
7.5k points
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