Try another version of this question Evaluate `u^2 - 2 u + 3`, when `u = -2` Get help: VideoBox 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172Enter DNE for Does Not Exist, oo for Infinity 11
Try another version of this question
Get help: Video
Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172Enter DNE for Does Not Exist, oo for Infinity