Yes, because it still have 3 sides.
<span>denominator is </span>number below the line in a common fraction.
Here's picture to show what is a denominator:
Answer:
17
Step-by-step explanation:
-(-17)=-1*-1*17=1*17=17
Scientific notation is used to write really large numbers, or really small numbers using less digits. For example:
1. Earth's distance from the sun 150,000,000 kilometers. We can rewrite this in scientific notation as 1.5 x

2. The length of a skin cell is 0.00003 meters. We can rewrite this in scientific notation as 3.0 x

3. The world population is about 7,000,000,000. We can rewrite this in scientific notation as 7 x