Answer:
1. 60
2. 3
Step-by-step explanation:
42 - 4 × 3² + 2 × (5 - 2)³
42 - 4 × 3² + 2 × 3³
42 - 4 × 9 + 2 × 27
42 - 36 + 54
60
5 - (4 + 2 × 2³) ÷ 10
5 - (4 + 2 × 8) ÷ 10
5 - (4 + 16) ÷ 10
5 - 20 ÷ 10
5 - 2
3
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Answers & Comments
Answer:
1. 60
2. 3
Step-by-step explanation:
42 - 4 × 3² + 2 × (5 - 2)³
42 - 4 × 3² + 2 × 3³
42 - 4 × 9 + 2 × 27
42 - 36 + 54
60
5 - (4 + 2 × 2³) ÷ 10
5 - (4 + 2 × 8) ÷ 10
5 - (4 + 16) ÷ 10
5 - 20 ÷ 10
5 - 2
3