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Mathematics
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OpenStudy (ayonnaleflore):
will fan and metal
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OpenStudy (ayonnaleflore):
evaluate
\[9_{3}^{1} * 9_{6}^{1}\]
3
9
18
81
OpenStudy (21younga):
if you want to know evaluating means to "simplify and expression down to a single numerical value"
OpenStudy (21younga):
so, first you find the common denominator which is...
OpenStudy (21younga):
you tell me
OpenStudy (21younga):
6
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OpenStudy (21younga):
so you multiply 3x?=6 ?= 2
so your new fraction would be 9 2/6 * 9 1/6
OpenStudy (21younga):
after that you multiply 2/6* 1/6 and you get 3/6 or 1/2 to simplify
OpenStudy (21younga):
What were the answers for
A.?
B.?
C.?
D.?
OpenStudy (ayonnaleflore):
3
9
18
81
OpenStudy (21younga):
okay, weird my calculator says the answer is 9/2 or 4 1/2 somethings wrong... hold on
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OpenStudy (ayonnaleflore):
yea mine said that to
OpenStudy (mathwizzard3):
I think it is D
OpenStudy (21younga):
sorry I have no idea what it is I tried looking it up eve and it didn't work sorry :(
OpenStudy (ayonnaleflore):
its okay but thanks for trying
OpenStudy (anonymous):
It's go like this
\[a^x.a^y = a^{x + y}\]
so\[9^{\frac{1}{3}}9^{\frac{1}{6}} = 9^{\frac{1}{3} + \frac{1}{6}} = ??\]
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OpenStudy (anonymous):
Can you solve this now?
OpenStudy (ayonnaleflore):
i got \[9_{2}^{1}\]
OpenStudy (anonymous):
right which is equivalent to\[\sqrt{9} = \sqrt{3.3} = 3\]
OpenStudy (ayonnaleflore):
ok thank you
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