4.0k views
5 votes
Answer? please i need help

Answer? please i need help-example-1

1 Answer

6 votes

Answer:

-2, 1/4, 3, 6. or cbrt(-8) < (-1/2)^2 < sqrt(9) < sqrt(10^2 - 8^2)

Explanation:

alright so for this one, start by simplifying each of the given values -->

sqrt(10^2 - 8^2) =

sqrt(100 - 64) =

sqrt(36) =

6

cbrt(-8) =

cbrt(-2 x -2 x -2) = --> "-2 x -2 x -2" is the factorization of -8

-2

(-1/2)^2 =

(-1/2)(-1/2) =

1/4

sqrt(9) =

3

now that we have the simplified values, all you have to do is order them;

cbrt(-8) = -2

(-1/2)^2 = 1/4

sqrt(9) = 3

sqrt(10^2 - 8^2) = 6

and for the part that says compare, you could write;

cbrt(-8) < (-1/2)^2 < sqrt(9) < sqrt(10^2 - 8^2)

if it wants you to make a comparison statement

User BenBarnes
by
8.9k points

No related questions found