Which polynomial is the product of (4x+1) and (2x +3)

Polynomials are my favorite, so I am thrilled to help.

Product means multiply, so it basically wants you to multiply (4x+1) and (2x+3).

Here, let me walk you through it...

Step 1.) Write out the problem: (4x+1)(2x+3)

Step 2.) FOIL it: (4x)(2x) + (4x)(3) + (1)(2x) + (1)(3)

Step 3.) Solve it: 8x^2 + 12x + 2x + 3

Step 4.) Combind like terms: 8x^2 + 14x + 3

So the answer is... 
8x^2 + 14x + 3

HOPE THIS HELPED!