bantu jawab soal nomer 4,5,6 ya hehehe

MAPEL = MATEMATIKA
KELAS = 8
BAB = PECAHAN ALJABAR

4.
[tex] \frac{a}{2} - \frac{b}{2} = \frac{ a- b}{2} [/tex]
penyebutnya sudah sama jadi tinggal dikurang saja ➡ A.

5.
[tex] \frac{3 {a}^{2} }{4} \times \frac{8b}{6a} \\ = \frac{24 {a}^{2} b}{24a} \\ = ab[/tex]
➡ A.

6.
[tex] \frac{4xy}{3} \div \frac{8xy}{6} \\ = \frac{4xy}{3} \times \frac{6}{8xy} \\ = \frac{24xy}{24xy} \\ = 1[/tex]
➡ B.

semoga membantu

4. a/2 - b/2 = A. a - b/2
5. 3a^2/4 x 8b/6a = 24a^2b/24a
= A. ab
6. 4xy/3 : 8xy/6 = 4xy/3 x 6/8xy
= 24xy/ 24xy
= B. 1