Question

2r-9^3-6

Answer 1

Please help

Answer 2

Is this supposed to be an equation?

Answer 3

yeah it's an inequality and i then i have to graph the solution set

Answer 4

Then why doesn't it have > or < ???

Answer 5

Oh then i think you used the wrong symbol. You should use the < or > symbols or they signify a power.

Answer 6

idk

Answer 7

that's how it's written in the book

Answer 8

You had better look again.

Answer 9

yeah, that seems incorrect

Answer 10

i just did

Answer 11

look

Answer 12

Then I guess if you use it as the center, like an equals, then you could technically solve the equation. But you wouldn't know what your solution set is.

Answer 13

Well then, if what you have written is correct it is:
2r-729-6=
2r-735

Answer 14

-9^3 is 243

Answer 15

That is... strange. Possibly a typo?

Answer 16

9^3=9x9x9=81x9=729

Answer 17

i solved it like this
2r-9^3-6
2r-729-6
2r-735
then got stuck

Answer 18

There is a part that is missing.

Answer 19

That's because the probem is definitely not an inequality. without a < or > it has no solution set.

Answer 20

i would make it 2r=735 and divide by 2?

Answer 21

You cannot change an expression to an equation.

Answer 22

mking r 367.5

Answer 23

why not, you do it to solve for zeros

Answer 24

its all i can think of

Answer 25

Just tell you teacher that part of the problem is missing.

Answer 26

kay

Answer 27

That seems like the best course of action.

Answer 28

The directions say to solve the inequality and it is not an inequality or an equation. It is an expression

Answer 29

that is true

Answer 30

thanks >.<