Blake is simplifying 4 • (5 • m). Find his mistake and correct it.

2 answers

Blake's mistake: 4 • (5 • m)
Correct answer: 4 • 5 • m
response of the robot tutor:

Blake's mistake: 4 • (5 • m)
Correct answer: 4 • 5 • m

I think the AI is confused. As AL would sing as he regressed:
"Daisy, Daisy, give me your answer do ....."