( 3x ^2 + 2x + 4 ) dx =…. By Admin ReiPosted on December 2, 2022 ( 3x ^2 + 2x + 4 ) dx =…. Penjelasan dengan langkah-langkah: ( 3x ^2 + 2x + 4 ) dx =…. (3x² + 2x + 4) dx = 6x + 2 + C