Multiplication of polynomials

**Multiplication of polynomials.**

To multiply a polynomial by a polynomial, multiply each of the terms of one polynomial by each of the terms of the other polynomial and combine results.

Remember:

- The laws of exponents
- The rules of signs
- The commutative and associative properties of multiplication.

Multiply (3x+2)(4x^{2} - 2x + 10)

(3x+2)(4x^{2} - 2x + 10)=12x^{3}-6x^{2}+30x+8x^{2}-4x+20=12x^{3}+2x^{2}+26x+20