Sunday

March 1, 2015

March 1, 2015

Posted by **Dawn** on Tuesday, October 5, 2010 at 3:31pm.

The square root of 4?

( I don't know how to do the sign on the computer)

- Math -
**bobpursley**, Tuesday, October 5, 2010 at 3:45pmwell, 2^2 is 4, so the sqrt4= + or - 2

**Answer this Question**

**Related Questions**

Algebra - Rationalize each expression by building perfect nth root factors for ...

Algebra - 3(square root of)18 + square root of 2. How would I solve this problem...

math - Here's my question: Determine if each system has one, two, or no ...

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

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

Math ~CHECK MY ANSWERS~ - 1) Which of these is a rational number? a. Pi b. ...

Math/Algebra HELP - Can you please check these answers: 1. If the first Now= -9...

math 115 - 1. evaluate exactly square root 100- square root64 = 10- 8 = 2 is ...

MATH - Which expression is a polynomial???? A: 11 0ver the square root of x B: ...

ALGEBRA - 1, Factor each expression x^2 - 10x - 24 A. (x + 4)(x - 6) B. (x + 6)(...