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Formula
Calculate the value
Answer
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$\left( \sqrt{ 125 } - \sqrt{ 15 } \right) \div \sqrt{ 5 } + \sqrt{ 75 }$
$5 + 4 \sqrt{ 3 }$
Calculate the value
$\left ( \sqrt{ \color{#FF6800}{ 125 } } - \sqrt{ 15 } \right ) \div \sqrt{ 5 } + \sqrt{ 75 }$
$ $ Organize the part that can be taken out of the radical sign inside the square root symbol $ $
$\left ( \color{#FF6800}{ 5 } \sqrt{ \color{#FF6800}{ 5 } } - \sqrt{ 15 } \right ) \div \sqrt{ 5 } + \sqrt{ 75 }$
$\left ( \color{#FF6800}{ 5 } \sqrt{ \color{#FF6800}{ 5 } } \color{#FF6800}{ - } \sqrt{ \color{#FF6800}{ 15 } } \right ) \color{#FF6800}{ \div } \sqrt{ \color{#FF6800}{ 5 } } + \sqrt{ 75 }$
$ $ Present division as a fraction $ $
$\color{#FF6800}{ \dfrac { 5 \sqrt{ 5 } - \sqrt{ 15 } } { \sqrt{ 5 } } } + \sqrt{ 75 }$
$\color{#FF6800}{ \dfrac { 5 \sqrt{ 5 } - \sqrt{ 15 } } { \sqrt{ 5 } } } + \sqrt{ 75 }$
$ $ Calculate the expression $ $
$\color{#FF6800}{ \dfrac { 25 - \left ( 5 \sqrt{ 3 } \right ) } { 5 } } + \sqrt{ 75 }$
$\dfrac { 25 \color{#FF6800}{ - } \left ( \color{#FF6800}{ 5 } \sqrt{ \color{#FF6800}{ 3 } } \right ) } { 5 } + \sqrt{ 75 }$
$ $ Get rid of unnecessary parentheses $ $
$\dfrac { 25 \color{#FF6800}{ - } \color{#FF6800}{ 5 } \sqrt{ \color{#FF6800}{ 3 } } } { 5 } + \sqrt{ 75 }$
$\color{#FF6800}{ \dfrac { 25 - 5 \sqrt{ 3 } } { 5 } } + \sqrt{ 75 }$
$ $ Reduce the fraction $ $
$\color{#FF6800}{ 5 } \color{#FF6800}{ - } \sqrt{ \color{#FF6800}{ 3 } } + \sqrt{ 75 }$
$5 - \sqrt{ 3 } + \sqrt{ \color{#FF6800}{ 75 } }$
$ $ Organize the part that can be taken out of the radical sign inside the square root symbol $ $
$5 - \sqrt{ 3 } + \color{#FF6800}{ 5 } \sqrt{ \color{#FF6800}{ 3 } }$
$5 \color{#FF6800}{ - } \sqrt{ \color{#FF6800}{ 3 } } \color{#FF6800}{ + } \color{#FF6800}{ 5 } \sqrt{ \color{#FF6800}{ 3 } }$
$ $ Calculate between similar terms $ $
$5 + \color{#FF6800}{ 4 } \sqrt{ \color{#FF6800}{ 3 } }$
Solution search results
search-thumbnail-If the sum of two consecutive 
numbers is $45$ and one number is $X$ 
.This statement in the form of 
equation $1s:$ 
$\left(1$ Point) $\right)$ 
$○5x+1$ $1eft\left(x+1$ $r1gnt\right)=45s$ 
$○sx+1ef\left(x+2$ $r1gnt\right)=145s$ 
$sx+1x=45s$
7th-9th grade
Algebra
search-thumbnail-$s|ef\left(-1n$ $\left($ }\right)^{50}\ $\right)$ \ | | is\ equal\ to\ $S$ 
$s1S$ 
$S-1S$ 
$s2S$ 
$s50s$
7th-9th grade
Other
search-thumbnail-Given the set of ordered pairs $\left(\left(-7.0\right),\left(-6,5\right),\left(-5,-3\right),\left(-1,2\right)$ $\left(1,6\right),\left(2,-2\right)$ $\left(5,3\right)\left(7,-8\right)\right)$ 
Find f(7)fAleft(7\right) 
O a 
O b -8 
6. 
$5$
7th-9th grade
Algebra
search-thumbnail-The rationalizing factor of \sqrt{23} is 
$°$ $Options^{°}$ $0$ 
A 24 
23 
C \sqrt{23} 
D None of these
7th-9th grade
Other
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