Answer:
1. a. A
2. c. C
3. a. A > C
Step-by-step explanation:
<em>Absolute value is the translation of the number inside | ? | into a positive number. </em>
<em>Examples:</em>
| -245 | = 245
| -47 | = 47
| 69 | = 69
| 21 | = 21
| -4 | = 4
A significant figure is the first number that isn’t 0, so in this case the first significant figure is 2. 213 rounded to 1 sig. fig is 200
Answer:
34
Step-by-step explanation:
6² - (4 ÷ 2)
= 6² - 2
= 36 -2
= 34