Question

1. Part A: Use the properties of exponents to explain why is called the fifth root of 18.
(5 points)
Part B: The length of a rectangle is 2 units and its width is √2 unit. Is the area of the rectangle rational or irrational? Justify your answer. (5 points)

Part A:
What property refers to roots and fractional powers?
How does it apply to ?

Part B: What is the formula of the area of a rectangle?
Plug and chug our numbers in the problem:
Is the answer rational or irrational? Why?

Answer 1

@gladys2519 could you help me?

Answer 2

omg id remember sorry

Answer 3

its ok, do you know someone who could help me??

Answer 4

@godlovesme could you help??

Answer 5

@Catlover5925 ask her

Answer 6

Part A: Use the properties of exponents to explain why ___is called the fifth root of 18.
why what is called the fifth root??

Answer 7

ok and part B. decimals and fractions...and so on are rational numbers....so the SQRT od 2 is 1.4142 then multiplyed by 2 you get 2.82842---> so this is a rational #

Answer 8

hi sorry I didn't answer I was doing something but yeah

Answer 9

@mely1014 did i help at all????

Answer 10

ok and part A. is confusing

Answer 11

yeah I don't get part a or b and I didn't quit understand what you meant in part a and b

Answer 12

can i have a medal for trying??

Answer 13

@mathstudent55 can you help me here??

Answer 14

@ankit042 Hey could you help me??

Answer 15

ok rational numbers are decimals fraction square roots... the formula to find area of a rectangle is Base * height