The answer is C because "dropped" means minus so it is asking: 2-5 which should be -3 not -5.
The property shown in the following equation is 9 beacause simply we know 9=1 +8 so its easy
✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱ 
◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦
✯ ✯
✯ 
✯
✯ ✯
✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯ ✯
☆ ★ ☆ ✳︎ ✶ ∙ ✮
☆ ☆
6+4:2*10
6+2*10
<h2>26</h2>
✮ ∙ ✳︎ ★
✴︎ ✴︎ ✴︎✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎ ✴︎
A problem with extra information will be difficult to solve because you may not be able to tell what information you might need to use for the problem.
