Evaluate: -20×-1+14÷7
Evaluate: -18+6÷3+5
Evaluate: -4+-12÷-6
Evaluate: 16-8+4÷2×3
Evaluate: 16÷8+4-2×3
Evaluate: 13-12÷4×2
Evaluate: 6-8--6÷2
Evaluate:
16-5×3+4
Evaluate.
19-20÷4
12+18÷3
42÷7+4
16+8÷4-2×3