Master finding square roots in just 5 minutes! Our engaging video lesson covers methods for perfect and imperfect squares, plus a quiz to test your knowledge.

The square root of 6.4 is 0.8 10. There is a simple trick to eliminating the decimal in our problem. We simply create a variation of...

Discover what a principal square root means. Learn how to calculate the principal square root of a number or term, and see examples using principal square roots.

Square Root: In order to find the square root of an expression, we need to follow the rules of radicals and sometimes rules of exponents. After that, the rest is algebra and simplification. …

Learn how to use numerical methods to approximate a square root to the nearest tenth, and see examples that walk you through sample problems step-by-step to improve your math …

Learn about estimating square roots and see steps on how to get the square root of a number. Study an example with numbers to see how to approximate square roots.

Learn how to use i to rewrite square roots of negative numbers and see several examples that walk through, step-by-step, how to solve this type of math problem.

Learn how to simplify square roots. See examples including the square root of a fraction, the square root of variables, and square roots in the...

Learn how to perform square root addition and subtraction, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

The square root of 6 is approximately 2.45. In general, the square root of a number x, denoted √ (x), is equal to the number that multiplies by...