hasil dari (2x+1) (x+2)
(2x+1)(x+2)
= 2x²+4x+x+2
= 2x²+5x+2
Jawaban Dan Cara
( 2x + 1 ) ( x + 2 ) =
2x(x) + 2x(2) + 1(x) + 1(2) =
2x² + 4x + 1x + 2 =
2x² + 5x + 2
10-Minute Methods Memory Improvement for KIDS: Educational Success for Your Child Through S
10-Minute Methods Memory Improvement for KIDS: Educational Success for Your Child Through S
(2x+1)(x+2)
= 2x²+4x+x+2
= 2x²+5x+2
( 2x + 1 ) ( x + 2 ) =
2x(x) + 2x(2) + 1(x) + 1(2) =
2x² + 4x + 1x + 2 =
2x² + 5x + 2