Answer: B or D
Step-by-step explanation:
Answer:
D
The answer must have 5! since it is a combinaiton of letters without any repeats. Since you want two words, its 2/5!
x ∉ R
x² = - 21
if x² < 0 => x ∉ R
i think if its on a graph
Answer: 3/2
Step-by-step explanation: the answer would be 3/2 as an improper fraction or 1 and 1/2 as a mixed number
