Mathematics
7 Online
OpenStudy (anonymous):
a/b = ?
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OpenStudy (unklerhaukus):
\[\frac{a}b=ab^{-1}\]
Parth (parthkohli):
\(\Large \color{Black}{\Rightarrow a/b = {a \over b} = a \div b }\)
Parth (parthkohli):
There are infinite answers to this....please be more specific ;p
OpenStudy (anonymous):
the choices are : 2a/2b
a^2/b^2
\[\sqrt{a}/\sqrt{b}\]
a+1/b+1
a-1/b+1
Parth (parthkohli):
Obviously 2a/2b
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Parth (parthkohli):
That'll make an equivalent fraction
Parth (parthkohli):
\(\Large \color{Black}{\Rightarrow {\cancel2a \over \cancel2b} }\)
OpenStudy (anonymous):
Owww. Thanks! :)
OpenStudy (anonymous):
all of them are right except for a-1/b+1
Parth (parthkohli):
:)
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Parth (parthkohli):
@aceace NO!
Parth (parthkohli):
For example 4/9 \(\ne\) 2/3
Parth (parthkohli):
1/2 \(\ne\) 2/3
Parth (parthkohli):
2/3 \(\ne\) 4/9
OpenStudy (unklerhaukus):
\[\frac{\sqrt a}{\sqrt b}=\sqrt\frac ab \neq\frac ab \]
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Parth (parthkohli):
This leaves only one option
OpenStudy (unklerhaukus):
what is that @apoorvk ?
Parth (parthkohli):
I dunno lol
OpenStudy (apoorvk):
what is that? lol
that is...
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\[\Huge \frac{a}{b}!!!!!\]
OpenStudy (apoorvk):
Not factorial -.-
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Parth (parthkohli):
lol
OpenStudy (unklerhaukus):
\[=\frac {{b^{453737477474}}a}{{a^{453737477474}}b}=\frac {{b^{453737477473}}}{{a^{453737477473}}}=\left(\frac ab\right)^{453737477473}\neq\frac {a}{b}\]
OpenStudy (apoorvk):
Lol yeah - scratching my head now - i was wrong :O
OpenStudy (unklerhaukus):
where did all those numbers come from?