8 Students are not enrolled. Reason being 9 are taking German and 9 are taking Spanish so 9+9= 18 but because 3 are taking both you subtract 3 so that would give you 15 and 23-15=8
Answer: 8 Students
So (m o n)(8)= m(n(8)). n(8)=-1 and m(-1)=0. So (m o n)(8)=0
Answer:
x= 7 and -8
Step-by-step explanation:
hope this helps!
Answer:
its b
Step-by-step explanation:
because you always have to divide by the number on top
