Question

How do I complete the square ?

p^2-14p=5

Answer 1

........ 3*p^2-14*p-(5)=0

Answer 2

`p^(2) -14p=5`
Add
`( (-14)/(2))^(2)` on both sides;

`p^(2) -14p+( \frac{-7})^(2) =5+49`
(p-7
`)^(2) =54`