Question

Find the square root of the following number by the repeated subtraction method first 16

Answer 1

Step-by-step explanation:

By repeated subtraction method:-

» 16 - 1 = 15 (step 1)

» 15 -3 = 12 ( step 2)

» 12- 5 = 7 (step 3)

» 7-7= 0 ( step 4)

Therefore, √16 = 4