Answer:
1. 62
2. 13
3. 6
4. 44
5. 3
6. 14
7. Step 1
8. Step 3
Step-by-step explanation:
Work for #1
32÷4×8-2
8×8-2
64-2
62
Work for #2
20÷2+3
10+3
13
Work for #3
[tex]\frac{1}{2}[/tex] ×24÷3+2
12÷3+2
4+2
6
Work for #4
2×(3+8)-4
2×24-4
48-4
44
Work for #5
(4+6÷3)×[tex]\frac{1}{2}[/tex]
(4+2)×[tex]\frac{1}{2}[/tex]
6×[tex]\frac{1}{2}[/tex]
3
Work for #6
21÷3+(8-1)
21÷3+7
7+7
14
Explanation for #7
Step 1
This is because in PEMDAS, you do multiplication before subtraction. In the first step, they did subtraction before multiplication.
Explanation for #8
Step 3
This is because in PEMDAS, you do multiplication before subtraction. In the first step, they did subtraction before multiplication.
Hope this helps!
