How do you simplify #\frac { 8.4\times 10^ { 11} } { 3.5\times 10^ { - 10} }#?

1 Answer
Kushagra
Nov 28, 2017

#84/10 / 35/10 xx 10^11/10^-10#
Using
#a/b /c/d=a/bxxd/c#
And,
#a^m/a^n=a^(m-n)#
#84/10xx10/35xx10^(11-(-10))#
Using
#(-)xx(-)=(+)#
#840/350xx10^(11+10)#
#84/35xx10^21#
Simplify
#12/5xx10^21#
If you want in numerical form
#2400000000000000000000#

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