Question

Which is equal to (4x^2 + 3x - 1) + (3x^2 - 5x - 8)?

x^2 - 2x + 9

x^2 + 2x + 9

x^2 2x - 9

x^4 - 2x^2 - 9

Answer 1

that adds up to

Answer 2

is the question right? cuz it looks like something is missing

Answer 3

That's the question and answer choices my teacher gave me but it didn't make sense to me... I'm pretty sure it's right though...

Answer 4

when you add the equation, you get \[7x^{2}-2x-9\] but that is not is the choice

Answer 5

There's a couple of other questions too where the none of the answers seem right... maybe someone made a mistake...

Answer 6

yeah

Answer 7

Alright, thanks for your help... I appreciate it!