qanda-logo
search-icon
Symbol
apple-logo
google-play-logo

Calculator search results

Formula
Calculate the value
Answer
circle-check-icon
expand-arrow-icon
Simplify the expression
Answer
circle-check-icon
$105 ^{ 2 } -10 \times 105+25$
$10000$
Calculate the value
$\color{#FF6800}{ 105 } ^ { \color{#FF6800}{ 2 } } - 10 \times 105 + 25$
$ $ Calculate power $ $
$\color{#FF6800}{ 11025 } - 10 \times 105 + 25$
$11025 \color{#FF6800}{ - } \color{#FF6800}{ 10 } \color{#FF6800}{ \times } \color{#FF6800}{ 105 } + 25$
$ $ Multiply $ - 10 $ and $ 105$
$11025 \color{#FF6800}{ - } \color{#FF6800}{ 1050 } + 25$
$\color{#FF6800}{ 11025 } \color{#FF6800}{ - } \color{#FF6800}{ 1050 } \color{#FF6800}{ + } \color{#FF6800}{ 25 }$
$ $ Calculate the sum or the difference $ $
$\color{#FF6800}{ 10000 }$
$10000$
Calculation using the perfect square formula
$105 ^ { 2 } - 10 \times 105 + \color{#FF6800}{ 25 }$
$ $ Present as the shape of the power $ $
$105 ^ { 2 } - 10 \times 105 + \color{#FF6800}{ 5 } ^ { \color{#FF6800}{ 2 } }$
$105 ^ { 2 } \color{#FF6800}{ - } \color{#FF6800}{ 10 } \color{#FF6800}{ \times } \color{#FF6800}{ 105 } + 5 ^ { 2 }$
$ $ Change the term in the middle $ $
$105 ^ { 2 } \color{#FF6800}{ - } \left ( \color{#FF6800}{ 2 } \color{#FF6800}{ \times } \color{#FF6800}{ 105 } \color{#FF6800}{ \times } \color{#FF6800}{ 5 } \right ) + 5 ^ { 2 }$
$\color{#FF6800}{ 105 } ^ { \color{#FF6800}{ 2 } } \color{#FF6800}{ - } \left ( \color{#FF6800}{ 2 } \color{#FF6800}{ \times } \color{#FF6800}{ 105 } \color{#FF6800}{ \times } \color{#FF6800}{ 5 } \right ) \color{#FF6800}{ + } \color{#FF6800}{ 5 } ^ { \color{#FF6800}{ 2 } }$
$ $ Organize the expression using $ A^{2} ± 2AB + B^2 = (A ± B)^{2}$
$\left ( \color{#FF6800}{ 105 } \color{#FF6800}{ - } \color{#FF6800}{ 5 } \right ) ^ { \color{#FF6800}{ 2 } }$
$\left ( \color{#FF6800}{ 105 } \color{#FF6800}{ - } \color{#FF6800}{ 5 } \right ) ^ { 2 }$
$ $ Subtract $ 5 $ from $ 105$
$\color{#FF6800}{ 100 } ^ { 2 }$
$\color{#FF6800}{ 100 } ^ { \color{#FF6800}{ 2 } }$
$ $ Calculate power $ $
$\color{#FF6800}{ 10000 }$
Have you found the solution you wanted?
Try again
Try more features at Qanda!
Search by problem image
Ask 1:1 question to TOP class teachers
AI recommend problems and video lecture
apple-logo
google-play-logo