7 x 12 2 4 x − 5 July 8, 2019 16 32 64 128 7 12 x 5 18 x 2 4 9 X 6 x 12 x 7 5 x 2 4 x X square 7 x 12 2 x square 4 x 5 greater than zero 3 4 x 12 7 x 5 2 2 5 8 x 4 7 x 12 7 ⋅ ( x − 4 ) = 5 ⋅ ( x − 2 ) 12 7-4 5x=8 29 7) 5x2 - 12x + 4 0 7 5 x 12
