Answer: 96
Step-by-step explanation:
Given : Number of different CPU's = 4
Number of different hard drives = 8
Number of different video cards = 3
Then by Fundamental principle of counting , the number of different computers are possible is given by :_
Therefore, the number of possible different computers= 96
Quotient = 2
Solution:
Given expression is .
To find the quotient.
In numerator 22 can be written as 2 × 11.
Take common term out in the numerator and denominator.
Common terms in the numerator and denominator will be cancelled.
Hence the quotient is 2.
Answer:
- 116
Step-by-step explanation:
Given
28 - ( )²
= 28 - (12)²
= 28 - 144
= - 116