Simplify the expressions using the PMDAS rule.
1. 12÷(2+2)x3
2. (6+5)x(8-6)
3. 12+3x2÷(3-1)
4. 60-(5+2)x(10÷2)
5. (14+2)x(3-1)÷4
1. 12÷(2+2)x3
2. (6+5)x(8-6)
3. 12+3x2÷(3-1)
4. 60-(5+2)x(10÷2)
5. (14+2)x(3-1)÷4
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Answer:
1. 1
2. 22
3. 15
4. 25
5. 9
Step-by-step explanation:
1. 12÷(2+2)×3
12÷4×3
12÷12
1
2. (6+5)×(8-6)
11×2
22
3. 12+3×2÷(3-1)
12+3×2÷2
12+6÷2
12+3
15
4. 60-(5+2)×(10÷2)
60-7×5
60-35
25
5. (14+2)×(3-1)÷4
16×2÷4
36÷4
9
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