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Mathematics 22 Online
OpenStudy (ayonnaleflore):

will fan and metal

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

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

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\[9^{\frac{1}{3}}9^{\frac{1}{6}} = 9^{\frac{1}{3} + \frac{1}{6}} = ??\]

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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