# Calculator search results

Formula
Factorize the expression
$xy-4x+y-4$
$\left ( x + 1 \right ) \left ( y - 4 \right )$
Arrange the expression in the form of factorization..
$\color{#FF6800}{ x } \color{#FF6800}{ y } \color{#FF6800}{ - } \color{#FF6800}{ 4 } \color{#FF6800}{ x } \color{#FF6800}{ + } \color{#FF6800}{ y } \color{#FF6800}{ - } \color{#FF6800}{ 4 }$
 Do factorization 
$\color{#FF6800}{ - } \left ( \color{#FF6800}{ x } \color{#FF6800}{ + } \color{#FF6800}{ 1 } \right ) \left ( \color{#FF6800}{ 4 } \color{#FF6800}{ - } \color{#FF6800}{ y } \right )$
$\color{#FF6800}{ - } \left ( \color{#FF6800}{ x } \color{#FF6800}{ + } \color{#FF6800}{ 1 } \right ) \left ( 4 - y \right )$
 Expand the expression 
$\left ( \color{#FF6800}{ - } \color{#FF6800}{ x } \color{#FF6800}{ - } \color{#FF6800}{ 1 } \right ) \left ( 4 - y \right )$
$\left ( - x - 1 \right ) \left ( \color{#FF6800}{ 4 } \color{#FF6800}{ - } \color{#FF6800}{ y } \right )$
 Expand the expression 
$\left ( - x - 1 \right ) \left ( \color{#FF6800}{ - } \color{#FF6800}{ y } \color{#FF6800}{ + } \color{#FF6800}{ 4 } \right )$
$\left ( - x - 1 \right ) \left ( \color{#FF6800}{ - } \color{#FF6800}{ y } \color{#FF6800}{ + } \color{#FF6800}{ 4 } \right )$
 Bind the expressions with the common factor $- 1$
$\left ( - x - 1 \right ) \times \left ( \color{#FF6800}{ - } \left ( \color{#FF6800}{ y } \color{#FF6800}{ - } \color{#FF6800}{ 4 } \right ) \right )$
$\left ( \color{#FF6800}{ - } \color{#FF6800}{ x } \color{#FF6800}{ - } \color{#FF6800}{ 1 } \right ) \color{#FF6800}{ \times } \left ( \color{#FF6800}{ - } \left ( \color{#FF6800}{ y } \color{#FF6800}{ - } \color{#FF6800}{ 4 } \right ) \right )$
 Sort the factors 
$\left ( \color{#FF6800}{ x } \color{#FF6800}{ + } \color{#FF6800}{ 1 } \right ) \left ( \color{#FF6800}{ y } \color{#FF6800}{ - } \color{#FF6800}{ 4 } \right )$
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