Question

what is the trick to exponents

Answer 1

adding multiplying and subtracting how do I know which to do?

Answer 2

\[\huge\rm x^m \times x^n = x^{m+n}\]
when you multiply same bases you should add their exponents

Answer 3

\[\huge\rm (x^\color{red}{m})^\color{green}{n} = x^{ \color{ReD}{m} \times\color{green}{ n}}\]
multiply outside exponent by inside exponent of the base

Answer 4

anything to the 0 power is just equal to 1 \[\large\rm (x)^0 = 1\]
\[\large\rm (333)^0 = 1\] \[\large\rm (Nnesha)^0 =1\]
(chocolates)^0 = 1

Answer 5

thank you so much

Answer 6

there are few more
anything to the negative power \[\huge\rm x^{-m} = \frac{ 1 }{ m }\]

Answer 7

http://openstudy.com/users/iambatman#/updates/54ff9b2ce4b064b5a94d524c
^^all exponent rules!

Answer 8

thank you for the help

Answer 9

np