Which number completes the square?
2x^2 - 12x +

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.