Question

please solve this question if you know the answer then only answer else reported in

The least factor by which 392 has to be multiplied to make it a perfect square
2 points
(a) 7
(b) 2
(c) 14
(d) 4​

Answer 1

Answer:

a) 7 is the answer

hope it helps

Answer 2

Step-by-step explanation:

So to make 392 a perfect square, we must multiply the no. to 392 which doesn't have a pair, (i.e) 2. Hence, 392x2=784 which is a perfect square