1. Simplify the expression.
6 + 8 ÷ 2
(Points : 1) 3
7
10
12
| Question 2. 2. Simplify the expression.
(5 + 10) ÷ 5
(Points : 1) |
3
7
10
11 |
Question 3. 3. Simplify the expression.
(Points : 1) |
18
46
23
92 |
| Question 4. 4. Simplify the expression.
[(4 + 3) • 5 – 6] • 2
(Points : 1) |
23
24
29
58 |
| Question 5. 5. Place grouping symbols in the expression so that it has a value of 22.
3 • 4 – 2 + 5 + 7
(Points : 1) |
3 • [4 – (2 + 5) + 7]
(3 • 4) – [2 + (5 + 7)]
[(3 • 4) – 2] + (5 + 7)
3 • (4 – 2) + (5 + 7)