Let x = 1 2 3 4 5 July 8, 2019 16 32 64 128 Let x = 1 2 3 4 5 and Let x = 1 2 3 4 5 the number of different ordered pairs Let x 1 2 3 4 5 6 Let x 1 2 3 and y 4 5 Let x 1 2 3 4 5 and y 1 3 5 7 9 1 2 3 4 let's go Let a = 2 let x = 1 + (a *= 2) 3 left( 1 - x right) + 5 left( x + 2 right) = 1 - 4x