Because like terms you add or subtract together to make it easier to do the problem. just like you do with whole numbers. you add an subtract to make the answer simpler.
4/3 • 5/3 = 20/9 divided by 2 = 10/9
Because there are only two things you can do with these two " family" members. 81 divided by 9 is 9. 9 times 9 is 81. Strictly speaking, there should be three in the family: 9,9 and 81 9 is the square root of 81. 81 is the 9 squared.
Heyy thanks for you question you answer would be P=750
Hope this helps!!
Answer:
6.32455532i
Step-by-step explanation:
Use the square root calculator too find it
