14x^2+4+3x-12x^2-3+11x
A) 2x^2+7x+1
B) 2x^2+14x+1
C) 2x^2+14x+7
D) 26x^2+7x+7
i think its a i really really need help
Lmao is wrong I got 5/21
since addition is commutative, you can rearrange things to get
14x^2-12x^2 + 3x+11x +4-3
now use the distributive property to get
(14-12)x^2 + (3+11)x + (4-3)
not so hard now, eh?