Answer:
[tex] - 0.12[/tex]
Step-by-step explanation:
1) Solve inside the parentheses.
[tex](0.5 \times - 0.6)[/tex]
2) Simplify (0.5 × - 0.6 ) to -0.3.
[tex] - 0.3 \times 0.4[/tex]
3) Simplify -0.3 × 0.4 to -0.12.
[tex] - 0.12[/tex]
Therefor, the answer is -0.12 .