Answer:
2/√10 - 8√2
Step-by-step explanation:
Multiply the numerator and denominator by a root to remove the radical from the numerator.
Step-by-step explanation:
i hope this helps its kind of hard to see but i tried lol
Answer:
3
Step-by-step explanation:
3x4 is 12 and then you subtract them from each 9ther