slope2zramnMarnerez slope2zramnMarnerez 03-09-2016 Mathematics Answered multiply (5x2 x − 4)(x 2). 5x3 x2 − 4x − 8 5x3 11x2 − 2x − 8 5x3 10x2 − 4x − 8 5x3 20x2 2x − 8