Question

find the square root of 2304 and 1764 and hence find the value of 0.2 3 0 4 + 0.1 7 64 by 0.2 304 -0.1 764

Answer 1

square root of 2304=2*2*2*2*2*2*2*2*3*3=48
1764=2*2*3*3*7*7=42
0.2304+0.1764=0.4068
0.2304-0.1764=0.0540