To factor the expression completelly we will first break all the terms in factors as shown below:
[tex]5\cdot x-2\cdot2\cdot5\cdot x\cdot x[/tex]Now we will identify the ones that appear on both terms and use them to factor the expression as shown below:
[tex]\begin{gathered} 5\cdot x\cdot(1-2\cdot2\cdot x) \\ 5x\cdot(1-4x) \end{gathered}[/tex]The factored expression is 5x*(1-4x)
