Simplify:
1. -6+(-24) ÷(-4)
2. -15÷(75÷5-10)
3. 20-[11+{16-15-2}]
4. 30-[{6-1(-6-6) }÷6]
Answers
Answered by
0
Answer:
1 no answer 4.5
4no answer 4.155
Similar questions