How is completing the square for an expression different than completing the square to solve an equation?

Completing includes a change for the extra term has to be subtracted

Where completing the square to an equation will always result in finding what equals zero.

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%

justin bieber ml.