Question

Perform the indicated operation
1. 5.84 + 3.81
2. 12.7 + 5.62
3. 1.85 + 0.86
4. 129.08 - 3..52
5. 84.52 - 41.8
6. 14.046 - 0.854
7. 562.31 • 0.25
8. 8 721.231 • 5.2
9. 34.625÷5
10. 7 982 ÷1.3​

Answer 1

Answer:

jiolk,hjmngvbc x dfrgfbnbhm m

Step-by-step explanation:

$\sqrt{x} \geq \int\limits^a_b {x} \, dx \lim_{n \to \infty} a_n \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \sqrt{x}$

Answer 2

Given:

5.84+2.81

12.7+ 5.62

1.85+0.86

129.08- 3.52

14.046-0.854

To find : value of Given operations

solution:

1. 5.84 +3.81

= 9.65 (adding both decimal point numbers)

2. 12.7+ 5.62

= 12.70+ 5.62 (increase 0 after point doesn't create any change)

= 18.32

3. 1.85+0.86

= 2.71

4. 129.08- 3.52 ( subtracting both)

= 125.56

5. 84.52-41.8

= 42.72

6. 14.046-0.854

= 13.192

7. 562.31. 0.25 ( dot here means multiply , so multiplying both)

=140.577

8. 8721.231 × 5.2

=45350.4012

9. 34.625÷6 ( on dividing both we get)

=5.77

10. 7982÷ 1.3

=6140

Answer: for following operations are-

1- 9.65

2- 18.32

3- 2.71

4- 125.56

5-42.72

6-42.72

7-562.31

8- 45350.4012

9-5.77

10-6140