Question

Simplify the following expression: (5x^2 + 3x + 4) − (2x^2 + 5x − 1). If the final answer is written in the form Ax^2 + Bx + C, what is the value of A?

Answer 1

(5x2 + 3x + 4) − (2x2 + 5x − 1) =
5x2 + 3x + 4 − 2x2 - 5x + 1 =
5x2 - 2x2 + 3x - 5x + 4 + 1 =
3x2 - 2x + 5. jesus

Answer 2

what?

Answer 3

i dont even get wat u just did

Answer 4

1. Answers.com is not always preferred for people when learning.
2. Don't use the Lords name in vain.
3. Describe it and help her learn the method and equation. @jonjenkins7653

Answer 5

i can do what i want to jesus jesus jesus jesus

Answer 6

.....

Answer 7

@e.cociuba bru u can go

Answer 8

how long u goin to type

Answer 9

Okay, so we have this equation, and what we have to do with it, is simplify it:
(5x^2 + 3x + 4) − (2x^2 + 5x − 1)
There is no point in keeping the parenthesis, since you can combine both of them together, which gives you this:
5x^2 + 3x + 4 − 2x^2 - 5x + 1 =

Answer 10

Does that make sense so far?

Answer 11

ohh ok so what i do is combine like terms or?

Answer 12

Yes. Next you're going to combine your like terms. Show me what you come out to get.

Answer 13

ok