Answer:
4
Step-by-step explanation:
The correct answer is above
From the problem :
In multiplying expressions with the same bases, the exponent will be added accordingly.
For example :
the exponent of a are m and n, and the product will be a raised to the sum of m and n.
Applying this to the problem, we have :
The answer is d. 6^-1
Answer:
x=21°. :Angles subtended by the same arc
y=42°. :180-(117+21),angles subtended by the same arc
There are six vowels and 4 card suits
Each vowel can pick from 4 suits so 4*6=24
24 outcomes