# Calculator search results

Formula
Calculate the value
Answer
$\sqrt{ 32 } + \sqrt{ 18 } - \sqrt{ 45 }$
$7 \sqrt{ 2 } - 3 \sqrt{ 5 }$
Calculate the value
$\sqrt{ \color{#FF6800}{ 32 } } + \sqrt{ 18 } - \sqrt{ 45 }$
 Organize the part that can be taken out of the radical sign inside the square root symbol 
$\color{#FF6800}{ 4 } \sqrt{ \color{#FF6800}{ 2 } } + \sqrt{ 18 } - \sqrt{ 45 }$
$4 \sqrt{ 2 } + \sqrt{ \color{#FF6800}{ 18 } } - \sqrt{ 45 }$
 Organize the part that can be taken out of the radical sign inside the square root symbol 
$4 \sqrt{ 2 } + \color{#FF6800}{ 3 } \sqrt{ \color{#FF6800}{ 2 } } - \sqrt{ 45 }$
$4 \sqrt{ 2 } + 3 \sqrt{ 2 } - \sqrt{ \color{#FF6800}{ 45 } }$
 Organize the part that can be taken out of the radical sign inside the square root symbol 
$4 \sqrt{ 2 } + 3 \sqrt{ 2 } - \left ( \color{#FF6800}{ 3 } \sqrt{ \color{#FF6800}{ 5 } } \right )$
$4 \sqrt{ 2 } + 3 \sqrt{ 2 } \color{#FF6800}{ - } \left ( \color{#FF6800}{ 3 } \sqrt{ \color{#FF6800}{ 5 } } \right )$
 Get rid of unnecessary parentheses 
$4 \sqrt{ 2 } + 3 \sqrt{ 2 } \color{#FF6800}{ - } \color{#FF6800}{ 3 } \sqrt{ \color{#FF6800}{ 5 } }$
$\color{#FF6800}{ 4 } \sqrt{ \color{#FF6800}{ 2 } } \color{#FF6800}{ + } \color{#FF6800}{ 3 } \sqrt{ \color{#FF6800}{ 2 } } - 3 \sqrt{ 5 }$
 Calculate between similar terms 
$\color{#FF6800}{ 7 } \sqrt{ \color{#FF6800}{ 2 } } - 3 \sqrt{ 5 }$
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