Calculate the value

Answer

$3$

Calculate the value

$\sqrt{ \color{#FF6800}{ 10 } \color{#FF6800}{ - } \color{#FF6800}{ 1 } }$

$ $ Subtract $ 1 $ from $ 10$

$\sqrt{ \color{#FF6800}{ 9 } }$

$\sqrt{ \color{#FF6800}{ 9 } }$

$ $ Organize the part that can be taken out of the radical sign inside the square root symbol $ $

$\color{#FF6800}{ 3 }$

Solution search results

The rationalizing factor of \sqrt{23} is
$°$ $Options^{°}$ $0$
A 24
23
C \sqrt{23}
D None of these

7th-9th grade

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