How do you simplify # (1/4)^5•4^13#?
1 Answer
Jul 17, 2016
Improper fraction:
#color(green)(16777/256# Mixed fraction:
#color(green)( 65 137/256#
Explanation:
Note that
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#(1/4)^5 * 4^13#
Follow the rule from above and apply it to the first term.
#1^5/4^5 * 4^13#
#(1*1*1*1*1)/(4*4*4*4*4) * 4^13#
#1/1024 * 4^13#
Now evaluate the second term.
#1/1024 * (4*4*4*4*4*4*4*4*4*4*4*4*4)#
#1/1024 * 67108864#
Rewrite as fractions and multiply.
#1/1024 * 67108864/1#
#(1times67108864)/(1024times1)#
#67108864/1024#
Simplify the fraction.
Improper fraction:
#color(green)(16777/256# Mixed fraction:
#color(green)( 65 137/256#