Match each factored form with the correct standard form

Last updated: 3/30/2023

Match each factored form with the correct standard form Connect the correct pair with a line 4 a f x x 3 2x 7 i f x 2x 15x 7 b f x x 7 2x 1 ii f x 2x 8x 42 c f x 2 x 7 x 3 iii f x x 4x 21 d f x x 3 x 7 iv f x 2x x 21