Question

PLEASE HELP ME




How to do 3x2+8x-3+x-x2 Adding and subtracting

Answer 1

@xx.Fallen.Angel.xx

Answer 2

like i dont know how to do it

Answer 3

"How to do 3x2+8x-3+x-x2 Adding and subtracting" involves "order of operations" rules.
Have you encountered these rules before?
As applied to your "How to do 3x2+8x-3+x-x2 Adding and subtracting"
the rules are simple: exponentiation is done first; multiplication second; and addition or subtraction third.

But first, please explain clearly what you mean by "how to do ... " Do what?

Answer 4

im sorry i have no idea

Answer 5

i dont like know how to solve it

Answer 6

But what do you mean by "solve it?" I'm serious. We both need to know what we're looking for. From where do you bring this problem to OpenStudy?

Answer 7

In the absence of specific instructions with "How to do 3x2+8x-3+x-x2 Adding and subtracting" all I can tell you at this point is that you can "combine like terms."

This means that you can combine the x^2 terms, the x terms and the constant terms.

Combine: 3x^2 - x^2. Your answer?

Answer 8

5 dollars - 2 dollars = ?

Answer 9

3

Answer 10

3 dollars. Have to keep the units of measurement consistent throughout.

Answer 11

Combine: 3x^2 - x^2. Your answer?

Answer 12

3 oranges
-2 oranges
------------
? oranges

Answer 13

3x^2
- x^2
-------

? x^2

Answer 14

I do want to help you and have helped you to the best of my ability. Next time, would you please tell me in advance if you decide to go offline?