Question

16×4-(12×5-17)-(50-22+14)÷7+15×2​

Answer 1

Answer:

16×4-(12×5-17)-(50-22+14)÷7+15×2

= 45

Answer 2

$16 \times 4 - (12 \times 5 - 17) - (50 - 22 + 14) \div 7 + 15 \times 2 \\ = > 16 \times 4 - (60 - 17)-(64 - 22) \div 7 + 15 \times 2 \\ = > 16 \times 4 - (43)-(42) \div 7 + 15 \times 2 \\ = > 16 \times 4 - 43-42 \times \frac{1}{7} + 15 \times 2 \\ = > 16 \times 4 - 43-6 + 30 \\ = > 64 - 49 + 30 \\ = > 94 - 49 \\ = > 4 5$

I hope that helps you