A square root of a number is a value which when multiplied to it self gives you the original number. The square roots of perfect squares are whole numbers. Like square root of 9 is 3, because 3 times 3 is 9. Similarly square root of 81 is 9 because 9 times 9 is 81. Others numbers do not have a perfect square root and in those cases you can only simplify the number to an extent. So to find out the square root of any number first you need to factorize that number. Factorize the number into smallest possible fractions. Now when you have two number of the same factor you can pull it out of the square as a single number. In this way bring all the possible numbers out of the root leaving the square root quantity in its simple terms. This video shows how to simplify square roots of any numbers.
 Hot
 Latest

How To: Remember "greater than" & "less than" symbols

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Find a number given Its percent

How To: Find a missing side of a triangle, similar to another

How To: Do long division without a calculator

How To: Find the Slope Given 2 Ordered Pairs

How To: Find the slope of a line given 2 points with fractions

How To: Divide and give an answer as a fraction

How To: Find the Percent Given Two Numbers

How To: Calculate the area of a parallelogram

How To: Find the formula of a piecewise function given a graph

How To: Find the area of a parallelogram using geometry

How To: Write a logarithm as a sum or difference of logarithms

How To: Write a sum/difference of logarithms as a logarithm

How To: Evaluate factorials with a TI83 calculator

How To: Calculate Faster Than a Calculator

How To: Write a slopeintercept equation given an XY table

How To: Learn Calculus in 20 minutes

How To: Find Leg Lengths and Hypotenuse of a 45 45 90 Triangle

How To: Find extra points for a parabola (quadractic equation)

How To: Remember "greater than" & "less than" symbols

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Find a number given Its percent

How To: Find a missing side of a triangle, similar to another

How To: Do long division without a calculator

How To: Find the Slope Given 2 Ordered Pairs

How To: Find the slope of a line given 2 points with fractions

How To: Divide and give an answer as a fraction

How To: Find the Percent Given Two Numbers

How To: Calculate the area of a parallelogram

How To: Find the formula of a piecewise function given a graph

How To: Find the area of a parallelogram using geometry

How To: Write a logarithm as a sum or difference of logarithms

How To: Write a sum/difference of logarithms as a logarithm

How To: Evaluate factorials with a TI83 calculator

How To: Calculate Faster Than a Calculator

How To: Write a slopeintercept equation given an XY table

How To: Learn Calculus in 20 minutes

How To: Find Leg Lengths and Hypotenuse of a 45 45 90 Triangle

How To: Find extra points for a parabola (quadractic equation)
Be the First to Comment
Share Your Thoughts