## Algebra: A Combined Approach (4th Edition)

$(2x+11)(x-9)$
$2x^2-7x-99$ Factors of -99: 1 and -99, 3 and -33, 9 and -11, 11 and -9, 33 and -3, 99 and -1 $(2x+11)(x-9)$ $2x*x+2x*-9+11*x+11*(-9)$ $2x^2-18x+11x-99$ $2x^2-7x-99$