Question

Add and simplify.

(2x2 – 11x) + (3x2 + 10x – 4)



A.


5x4 – 4


B.


5x2 – x – 4


C.


6x2 – 11x – 4


D.


5x2 – 4

Answer 1

D? @mathway @mathstudent55

Answer 2

@freckles

Answer 3

Since you are adding polynomials, the parentheses are not needed, so just drop them.
Now add like terms.
Like terms have the same variable with the same exponent.