what i can do so you are ready to apply the concept you have learned solving problems in the order of operations in the gemdas rule write your answer in the answer shee1
1. (13-5-5)+20÷5-6×2
2.16+(42-2×3)-34
3.8+8+4+4÷8-4×5
4.36+4×(35-15)÷2
5.21÷(9+12)×10-4
1. (13-5-5)+20÷5-6×2
2.16+(42-2×3)-34
3.8+8+4+4÷8-4×5
4.36+4×(35-15)÷2
5.21÷(9+12)×10-4
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1. 11
Solution:
( 13 − 5 − 5 ) + 20 − 6 x 2
8 − 5 + 20 − 6 × 2
3 + 20 − 6 x 2
23 − 6 × 2
23 − 12
11
2. 18
Solution:
16 + ( 42 − 2 x 3 ) − 34
16 + 42 − 6 − 34
16 + 36 − 34
52 − 34
18
3. 30
Solution:
8 + 8 + 4 + 8 / 4
16 + 4 + 8 /4 x 5
20 +8 / 4 x 5
20 + 2 x 5
20 + 10
30
4. 76
Solution:
36 + 4 × ( 35 − 15) ÷ 2
36 + 4 x 20
2
36 + 40
76
5. 6
Solution:
21 / ( 9 + 12 ) x 10 − 4
( 21 /21 ) x 10 - 4
( 1 x10 ) - 4
10 - 4
6
Sana Makatulong