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Formula
Calculate the value
Answer
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$8 ^{ -1 }$
$\dfrac { 1 } { 8 }$
Calculate the value
$8 ^ { \color{#FF6800}{ - } \color{#FF6800}{ 1 } }$
$ $ If the exponent is negative, change it to a fraction $ $
$\dfrac { 1 } { 8 ^ { 1 } }$
$\dfrac { 1 } { 8 ^ { \color{#FF6800}{ 1 } } }$
$ $ If the exponent is 1, get rid of it as it is unnecessary $ $
$\dfrac { 1 } { 8 }$
Solution search results
search-thumbnail-$\left(7$ It is given that $g\left(x\right)=\dfrac {x+4} {2x-5}r^{x}≠\dfrac {5} {2}$ Find the value 
of $\dfrac {3} {11}8^{-1}$ $\left(-3\right)$ 
Diberi bahawa $8\left(x\right)=\dfrac {x+4} {2x-5},x≠\dfrac {5} {2}$ Cari nilai $\dfrac {3} {11}8^{-1}$ $\left(-3\right)$ 
$\left(3n$ $narks/markah$
10th-13th grade
Other
search-thumbnail-$=$ ...* 
$l0g$ $2\div 6\bar{4^{3}\bar{4^{-1}8^{-4/3}} } $ $C\right)$ $-1$ 
$B\right)$ $1$ 
$A\right)$ $0$ 
$x$
7th-9th grade
Other
search-thumbnail-$.$ f and g are functions on the set $R$ of real 
numbers such that 
$f:x→3x-4$ and $g:x→\dfrac {4x+1} {2x-3}$ 
Find the inverse functions, $f^{-1}$ and $8^{-1}$ 
stating the largest domain of each. 
Find the image $of:$ 
$i\right)$ $x$ under g o $f^{-1}$ $11\right)$ $4$ under $f^{-1}0g^{-1}$ 
$8^{-1}$
10th-13th grade
Other
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