Answer:
ab²
Step-by-step explanation:
Step 1: Write out the expression

Step 2: Cross out like terms
The <em>a</em>'s cancel out, leaving <em>a </em>in the numerator
The <em>b</em>'s cancel out, leaving b² in the numerator
Step 3: Finalize
ab²
And you have your final answer!
Answer:
2
Step-by-step explanation:
The tangent is positive in quadrants I and III. There are two angles with that tangent value:
33.96° and 213.69°
Answer:
your answer is c
Step-by-step explanation: