Question

Please help, simplify the polynomial 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

Answer 1

When simplifying you want to combine like terms so 14x²-12x² will equal 2x², now we move on to X, where 3x+11x will result in 14x, last we add up numbers without X so 4-3 is 1.
The Answer will end up being 2x²+14x+1 (B)