SOLUTION: Solve 4x^2+20=0

Question 148306: Solve 4x^2+20=0

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!

Start with the given equation.

Subtract from both sides.

Combine like terms on the right side.

Divide both sides by to isolate .

Reduce.

Take the square root of both sides.

or Break up the expression.

or Simplify the square root.

So our answers are or

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