Simplifying Radical Expressions 1

U07_L3_T1_we1 Simplifying Radical Expressions 1

[liketotally]

there is a mistake in the video. it should be (-343)^(1/3) not (-343)^(-1/3)
a negative exponent would put the cubed root of 343 in the denominator of a fraction.

[Maxxopsmania]

Best Tutorial I Could Find, Like I Literally Understood Everything You Said Without Any Problem, Thanks Man!

[JACKOTACO]

@gointosleep

The answer 7. You are basically looking for a number where you mulitply by 3 times equal to 343... The answer is 7.. 7.7= 49, then 49.7=343... He went on and on for no real reason. The answer is basically 7.

[Thelizzardcat]

@iWriteUinMyDeathNote Well, there is a lot of stuff in math that you dont HAVE to do. But as long as you understand what is going on, you can skip, writing out -1. Just make sure you still get the same answer ;)

[heyitslexiii]

still confused 😊
love your videos but this one didn't do it for me....

[yasminearabellaazizi]

so confused bc im confused where he got the numbers from..

[ichagala]

arent u not allowed to have a negative in the square root sign?