Question

16 square root by repeated subtraction method

Answer 1

Answer:

4

Step-by-step explanation:

Step 1 : 16 -1=15

Step 2 : 15 -3=12

Step 3 : 12 -5=7

Step 4 : 7 -7=0

Answer 2

Answer:

1. 16 - 1 = 15
2. 15 - 3 = 12
3. 12 - 5 = 7
4. 7 - 7 = 0

Square root of 16 is 4.