(x - 3)(7x + 2)
7x2-19x-6 7*6=427x2-2x+21x-6[7xx 2x] [3*7x 2*3]x(7x-2)+3(7x-2)Answer: (7x-2)(x+3)
x3 - 7x2 + 6x =x (x2 - 7x + 6) =x (x - 6) (x - 1)
-11
(3x + 1)(x + 6)
(7x + 6)(x - 2)
10x2 - 19x - 15 since (10)(-15) = -(2)(5)(5)(3) = (-25)(6) and -25 + 6 = -19, then I will write: (10x - 25)(10x + 6)/(5)(2) = (2x - 5)(5x + 3)
7x2 + y
7x2
84 14 x 6 7x2 x 3x2
yes
19x = 437 x = 437 ÷ 19 x = 23