Question

Academic Homework
* Solve these sums in practice note book.
1. Verify: (-8 + 14 ) + (-317 ) = -8 + [ 14 + (-317)]
2. Simplify - (47 X -185) - (-3011 X 15 x 33)
3. Divide the sum of 27 & -512 by the reciprocal of -1516 X 827
4. Find the square root of the following (by long division method).
(i) 47089 (ii) 17956 (iii) 44944 (iv) 403225
5. Find the greatest 5 digit number which is a perfect square.
6. Evaluate v5 correct upto 3 decimal places.
7. Find the square root of 10 correct upto two decimal places.
8. Find the number which when multiplied by itself gives 5.909761
9. Find the value of:
1338 x 1648​

Answer 1

Step-by-step explanation:

3) don't know

4) don't know square root by long division method

5)9999800001

6) don't know

7)3.16

8) don't know

9)2205024