7x 3 5 7x July 8, 2019 16 32 64 128 4x 7x 3 )- 5 3 7x 3x 5 7x 3 7x 8 4x 7 2 7x 3 - 5 7x 10 2 7x 11 7x 3 5 7x2 − 3 )( 8x2 − 7x 5 Integration 3 7x 2 7x 5 dx 5 x 7 = 35