4th root Square Square Cube Cube Root To the Root power of 4 multiply a multiply a the inverse the inverse number the inverse number of cubing a multiply a of raising a times itself 2 of squaring a times itself number, number number to x times number, 3 times what number times itself the 4th what number times itself 3 4 times power, what times itself 2 times equals number times equals times itself 4 x times equals x x 1 2 The following values can be referred to Perfect Cubes Perfect 4ths???? as “perfect squares.” 1 1 1 1 2 4 8 16 3 9 27 81 4 16 64 256 5 25 125 625 And so on…….. You can manually find the root of a number and, if you have your heart set on it, there is a there is more than 1). So, google your heart out. I relatively boring utube video (I’m sure watched part of one recently and to satisfy my thirst for quite some time. that’s enough It is much easier to use your calculator to: Raise a value to a power Or Find a to 1 decimal if necessary) “root” (round Practice: Example 1:
x Square multiply a number times itself 2 times Square Root the inverse of squaring a number, what number times itself 2 times equals x Cube multiply a number times itself 3 times Cube Root the inverse of cubing a number, what number times itself 3 times equals x To the power of 4 multiply a number times itself 4 times 4th root the inverse of raising a number to the 4th power, what number times itself 4 times equals x 1 2 The following values can be referred to as “perfect squares.” Perfect Cubes Perfect 4ths???? 1 1 1 1 2 4 8 16 3 9 27 81 4 16 64 256 5 25 125 625 And so on…….. You can manually find the root of a number and, if you have your heart set on it, there is a relatively boring utube video (I’m sure there is more than 1). So, google your heart out. I watched part of one recently and that’s enough to satisfy my thirst for quite some time. It is much easier to use your calculator to: Raise a value to a power Or Find a “root” (round to 1 decimal if necessary) Practice: Example 1: