2x 4 10 5x July 8, 2019 16 32 64 128 5 2x 4 )= 2 5x 10 4 5x 10 )= 3 2x 15 4 2x 5x7 10 4 2x 10 3 5x 2 2x 10 5x 4 90 2x 4 4x 3 5x 10 5x 4 2x 10 answer 2x 5 5x 4 10 2x 4 5x 2 10 3 2x 4 )+ 1x 5x 10 10 (- 4 5x 3 )- 2x 2x 2y 10 5x 2y 4 4x 5x 2x 4 10 4 5
