Solve by using the even-root property.

x^2 = 20

1 answer

x = ±√20
= ±2√5
Similar Questions
  1. Name the property of real numbers illustrated by the equation.2 • (Start Root 8 End Root • 7) = (2 • Start Root 8 End
    1. answers icon 1 answer
  2. Please help me with some problems. Thank you!Solve the equation by square root property. 3. 2x^2 = 26 I don't understand how to
    1. answers icon 1 answer
  3. Hello all - I would like to check my work on 2 problems.Solve by factoring : x^2-13x= -12 x^2-13x+12= -12 + 12 x^2-13x+12= 0
    1. answers icon 3 answers
  4. Solve the equation by using the square root property.Simplify all radicals. 2x^2 = 11 how do I solve this?
    1. answers icon 1 answer
more similar questions