Question

factorise and divide 5p square - 25p+20/p-1​

Answer 1

Answer

Step-by-step explanation:

\frac{ 5p^2 - 25p + 20}{p-1}

\frac{5(p^2 - 5p + 4)}{p-1}

\frac{5(p^2 -p -4p+4)}{p-1}

\frac{5(p(p-1)-4(p-1)}{p-1}

\frac{5(p-1)(p-4)}{p-1}

\frac{5(p-4)}{1}

5(p-4)