That would be the commutative property
Answer:
i think is is c but I not sure.
Step-by-step explanation:
Step-by-step explanation:
11+11+9 equals 30 just do the math it simple
Answer:
22
Step-by-step explanation:
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
Answer:
3
Step-by-step explanation:
