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Formula
Calculate the value
Answer
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$15 ^{ 2 } +8 ^{ 2 } =$
$289$
Calculate the value
$\color{#FF6800}{ 15 } ^ { \color{#FF6800}{ 2 } } + 8 ^ { 2 }$
$ $ Calculate power $ $
$\color{#FF6800}{ 225 } + 8 ^ { 2 }$
$225 + \color{#FF6800}{ 8 } ^ { \color{#FF6800}{ 2 } }$
$ $ Calculate power $ $
$225 + \color{#FF6800}{ 64 }$
$\color{#FF6800}{ 225 } \color{#FF6800}{ + } \color{#FF6800}{ 64 }$
$ $ Add $ 225 $ and $ 64$
$\color{#FF6800}{ 289 }$
Solution search results
search-thumbnail-Is the triangle shown a right triangle? Justify your answer. 
$15$ $17$ 
$8$ 
O A Yes, because $8^{2}+15^{2}=17^{2}$ 
O B. $y_{es}$ because $17^{2}+8^{2}=15^{2}$ 
No, because $8^{2}+15^{2}≠17^{2}$ 
OD. No, because $17^{2}+8^{2}≠152$
7th-9th grade
Algebra
search-thumbnail-$A^{2}$ $15^{2}=11$ $xb-$ (31f) 
$A3^{2}=1^{2}-5^{2}$ $AB:9.80\left(\right)$ 
$:96$ 
$A8^{2}-$ 
$A8=\sqrt{96} $ 
$3x^{2}$ $=5^{2}+8^{2}$ $\left(9$ 10 
$8$ $A\left(2=89$ 
$A\left(=9.433$ 
$=943\left(31f.\right)$ 
Find () AB $\left(2\right)$ $\left(2\right)$ 
() BC 
$13$ © $cD$ $\left(2\right)$ 
$35^{0}$ 55°
10th-13th grade
Other
search-thumbnail-$9^{2}+8^{2}=315^{2}$
10th-13th grade
Algebra
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