From what I can tell, this can't be simplified, because there are no factors of 42 that are perfect squares. I would leave it as the square root of 42.
I'll try to understand this but I don't really get it because I'm in middle school
Answer:
Step-by-step explanation: The Answer Would Be D
Hello!
Answer:
-25
Step-by-step explanation:
−43+18
−25
Hope this helps!
Answer:
54%
Step-by-step explanation:
total students are 50
20+7 scored at least 81 = 27
27/50=54%