Check whether the following numbers are perfect square or not
a. 980
b. 784
plzz give with working
Answers
Answered by
1
Answer:
a/
it is a perfect square .
b/ it is a perfect square
Step-by-step explanation:
easy trick is to find is the number ending with 0,1,4,6,7,8 is a perfect square
Answered by
1
Answer:
after doing the prime factorization of 784 and 980 we cannot group all the prime numbers in pairs so these numbers are not perfect squares
Similar questions