Monday

July 28, 2014

July 28, 2014

Posted by **Derek** on Sunday, September 7, 2008 at 5:16pm.

4x²-20=0

- Mason -- math -
**Ms. Sue**, Sunday, September 7, 2008 at 5:19pmYour school subject is Math -- not Mason.

- Mason -
**Brandon**, Wednesday, September 10, 2008 at 6:46pm4x^2=20

x^2=5

x= either the positive or negative square root of 5.

**Related Questions**

math - solve each of the following equations by the square root method and show ...

math - solve each of the following equations by the square root method and show ...

math - solve each of the following equations by the square root method and show ...

Math simplifying mixed radicals - Please help me simplify these following mixed ...

maths - Consider the equation x(square) + 4px + 2q = 0 where p and q are real ...

Math simplifying mixed radicals - Please help me simplify these following mixed...

Math - Algebra - A. Solve the following quadratic equations. Make sure to show ...

Algebra - Will you please check my work? I'm supposed to "Use square roots to ...

Algebra - solve for x: square root 2x+3 = square root 6x - 1. A.) 1 B.) 2 C.) 3 ...

math - Nakim simplified 3 times the square root of 2x plus x times the square ...