Question

using the prime factorization method find out which of the following are perfect squares in each case find the number whose square is given if the given number
a.100
b.784
c.3600
d.8100
e.3136
f.21000
g . 22500
h. 16900000​

Answer 1

agar odd no. of zero hoga toh perfect square Ni hoga or even no. of zero hoga toh wo perfect square h..par even no. of zero Ko prime factories kr ke check krna padega bcoz sab nos. ek jaise Ni hote h.. or odd no. of zero Ko check krne ki zarurat Ni h sirf likh dena..."this is not a perfect square"