Answer:
H
Step-by-step explanation:
If it was the first two, it would be to small of an angle.
If it were the last two it would be a straight line.
35 degrees is the only possible one.
The given expression is .
We need to simplify the given expression.
<h3>What is a rational number?</h3>
In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q.
Now group the rational numbers
Therefore, the simplified value of the given expression is .
To learn more about the rational numbers visit:
brainly.com/question/17450097.
#SPJ1
Answer:
-4, -x^2, x^2, 4
Step-by-step explanation:
Answer:3 9/20
Step-by-step explanation: