Answer: in this question I say there is only one solution
Step-by-step explanation:
Answer:
it's one
.
-7
22
198 = 2×3²×11
For 198n to be a perfect square, each prime factor must have an even exponent. So the smallest 198n would be:
198n = 2²×3²×11²
198n = 4356
n = 22
help me and i will help you
