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Mathematics 7 Online
ItachiUchiha:

need help with two things

XxXNessalulbaddieXxX:

which is?

ItachiUchiha:

ItachiUchiha:

snowflake0531:

\[\frac{ x^a }{ x^b } = x ^{a-b}\] and remember that \[x^{-c} = \frac{ 1 }{ x^c }\] so what is the first one

snowflake0531:

actually wait i should've just said that you're correct

ItachiUchiha:

i think the first one is 1

ItachiUchiha:

and the second one is number 2 maybe

snowflake0531:

x^b^c = x^bc So What is the second one, multiply the exponent with the bigger exponent

ItachiUchiha:

im kinda lost so mutiply 7and 2

snowflake0531:

\[(\frac{ a^c }{ b^d })^e = \frac{ a ^{ce} }{ b ^{de} }\]

ItachiUchiha:

so its one as well

ItachiUchiha:

number 1

snowflake0531:

i- wrote multiply not add

ItachiUchiha:

my bad

ItachiUchiha:

thanks is 3

ItachiUchiha:

its

snowflake0531:

yep

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