Answer:
Permutations without repetition
Combinations with repetition
Permutations with repetition
Combinations without repetition
Step-by-step explanation:
I tried my best
Answer:
60°
Step-by-step explanation:
90°-30°…
according to your question
Answer:
lol
Step-by-step explanation:
I'm the first person!
LOL it's been so long since nobody answered this question lol
This is. Pemdas. P is puntion. M mutupaTy d division a. Aadd s subtraant