tolong di kerjakan yaa
2x + 3/4 - x + 2/3
= (2x + 3) × 3/4 × 3 - (x + 2) × 4/3 × 4
= (2x + 3) × 3/12 - (x + 2) × 4/12
= 3(2x + 3)/12 - 4(x + 2)/12
= 3(2x + 3) - 4(x + 2)/12
= 6x + 9 - 4x - 8/12
= (6 - 4)x + (9 - 8)/12
= 2x + 1/12
Jawaban:
[tex] \frac{2x + 3}{4} - \frac{x + 2}{3} \\ = \frac{3 \times (2x + 3) - 4 \times (x + 2)}{4 \times 3} \\ = \frac{6x + 9 - 4x - 8}{12} \\ = \frac{6x - 4x + 9 - 8}{12} \\ = \frac{2x + 1}{12} [/tex]
jadi jawaban nya adalah b
[answer.2.content]
