Question

4. Find square root of a. 81 b. 100 by
repeated subtraction.
5 For each of the following number, find
the smallest number by which it should
be divided to make it a perfect square.
Also, find the square root.
a. 1458
b. 1008​

Answer 1

Answer:

5 a) 1458=2*3*3*3*3*3*3

1458/2=3cube multiply 3cube

729=3cube multiply 3cube

729=9cube

B)1008=2*2*2*2*3*3*7

1008/2*3*3*7=2cube

1008/126=2cube

by dividing the number is

8=2cube

Answer 2

Answer:

Step-by-step explanation: