-(-8-4)+10:2(-4)berapakah jumlhnya

Jawaban 10,75
[tex] - ( - 8 - 4) + 10 \div 2( - 4) \\ = - ( - 12) + 10 \div - 8 \\ = 12 - \frac{10}{8} \\ = \frac{96}{8 } - \frac{10}{8} \\ = \frac{86}{8} \\ = 10.75[/tex]