Answer:
1. 4 + 6 - 7 + 9
10 - 7 + 9
3 + 9
2. 2 + 100 ÷ 2 - 6
2 + 50 - 6
52 - 6
3. 13 - 15 × 2 + 4
13 - 30 + 4
-17 + 4
4. 81 - 6 × 3 + 7
81 - 18 + 7
63 + 7
5. 49 ÷ 7 × 4 + 3
7 × 4 + 3
28 + 3
6. 81 ÷ (9 × 3)
81 ÷ 27
7. 45 ÷ 5 - 32 ÷ 8
9 - 32 ÷ 8
9 - 4
8. 36 ÷ (6 + 6) × 5
36 ÷ 12 × 5
3 × 5
9. 25 ÷ 5 + (14 - 13)
25 ÷ 5 + 1
5 + 1
10. 8 × 9 + (48 ÷ 6)
8 × 9 + 8
72 + 8
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Verified answer
Answer:
1. 4 + 6 - 7 + 9
10 - 7 + 9
3 + 9
= 12
2. 2 + 100 ÷ 2 - 6
2 + 50 - 6
52 - 6
= 46
3. 13 - 15 × 2 + 4
13 - 30 + 4
-17 + 4
= -13
4. 81 - 6 × 3 + 7
81 - 18 + 7
63 + 7
= 70
5. 49 ÷ 7 × 4 + 3
7 × 4 + 3
28 + 3
= 31
6. 81 ÷ (9 × 3)
81 ÷ 27
= 3
7. 45 ÷ 5 - 32 ÷ 8
9 - 32 ÷ 8
9 - 4
= 5
8. 36 ÷ (6 + 6) × 5
36 ÷ 12 × 5
3 × 5
= 15
9. 25 ÷ 5 + (14 - 13)
25 ÷ 5 + 1
5 + 1
= 6
10. 8 × 9 + (48 ÷ 6)
8 × 9 + 8
72 + 8
= 80
1. 6
2. 45
3. 21
4. 56
5. 18
6. 66
7. 31
8. 0.6
9. 4
10. 78