SOLUTION: I want to know if I am doing these problems correctly? The instructions ask to simplify. (x^2+3x-7)+(6x-5)= x^2 +3x+6x+12= x^+9x+12 is this correct?

Algebra ->  Algebra  -> Polynomials-and-rational-expressions -> SOLUTION: I want to know if I am doing these problems correctly? The instructions ask to simplify. (x^2+3x-7)+(6x-5)= x^2 +3x+6x+12= x^+9x+12 is this correct?       Log On

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Question 45111This question is from textbook
: I want to know if I am doing these problems correctly? The instructions ask to simplify.
(x^2+3x-7)+(6x-5)=
x^2 +3x+6x+12=
x^+9x+12 is this correct?
This question is from textbook

Answer by stanbon(48579) About Me  (Show Source):
You can put this solution on YOUR website!
(x^2+3x-7)+(6x-5)=
x^2 +3x+6x-12=
x^2+9x-12
Cheers,
Stan H.