Answer:
0.333 (there are a lot of repeating decimals so i rounded to the hundredths for the work and the thousanths for the answer)
Step-by-step explanation:
[tex][-5/(-2-1)](-4)-[-5*-2+(-3)]/-1[/tex] is the original problem.
[tex](-5/-3)(-4)-[10+(-3)]/-1[/tex] is that partially simplified
[tex]1.67*-4-7/-1[/tex] is that even more simplified (1.67 is really 1.6666666 repeated)
[tex]-6.67+7=0.333[/tex] is the final step. once again, the numbers with decimal points are repeating decimals rounded off. i hope this work makes sense
