0. Review of Algebra

Multiply the polynomials using FOIL.

$\(\left\)(x-5\(\right\))\(\left\)(x-12\(\right\))$

Multiply the polynomials using FOIL.

$\(\left\)(4x+7\(\right\))\(\left\)(-x+6\(\right\))$

Multiply the polynomials using FOIL.

$\(\left\)(x^2-3x\(\right\))\(\left\)(2x+8\(\right\))$

 Multiply the polynomials.

$\(\left\)(x+4\(\right\))\(\left\)(3x^2-2x+1\(\right\))$

Fill in the blank to correctly complete each sentence. In the term -6x²y, -6 is the ______.