today we are going to learn how to find the lowest commun multiple of the numbers 40, 60 & 100. To do that we aren’t using prime factors. Here are some prime factors:2, 3, 5, 7, 11. 2 is the only even prime factor because it cannot de divided my anything but it’s self. IMG_1628-wbpbkk

I had troubles with certain questions in our exponent unit, but here is a video on how to do it

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sorry i couldn’t fix how it was sideways! Just remember that when turning a fraction into a radical, the denominator becomes the root, and the numerator becomes the power!

I did not understand factors at all before I started this class. Well I probably did but honestly forgot. Not gonna lie ahaha. Now I know that there are factors and prime factors! Prime factors are any number that can only be divided by its self and one! Some examples of prime factors are 2,3,5,7,11,13…. I now know how to find prime factors using a number tree and the other one.