1 2x 10 7 July 8, 2019 16 32 64 128 2x 1 10 7 5 1 2x 3 10 5 2x 7 10 7 3 2x 1 )= 10 2x 1 7x 10 2x 1 7x 10 90 2x 1 )( 2x2 7x 10 2x 1 )( 2x2 7x 10 standard form 10 x 1 )= 2x 7 2x 1 )( 2x 2 7x 10 answer 2x 10 1 x 1 2 x 2 1/2 x 10 x 7