Answer:
5
8
14
Step-by-step explanation:
1. 
(Answer)
{As we know that 
for a ≠ 0}
2. 
(Answer)
{We know, 
}
3. 
(Answer)
Note: When there is no brackets, we perform the operation of '×' and '÷' first and then we perform the operation of '+' or '-'
Step-by-step explanation:
85-83=2
2/85×100
<h3>=2.3%</h3>
Answer:
3 - 
Step-by-step explanation:
The ^2 in the square root cancels each other so
3 -
1. irrational
2. 5
3.16 and 25
4. between 3 and four
Answer: 501,000
Step-by-step explanation:
