Answer:
The 2nd one.
Step-by-step explanation:
Answer:
The general solution of
is
x = 2nπ±
The general solution values

Step-by-step explanation:
Explanation:-
Given equation is


Dividing '2' on both sides, we get


<em>General solution of cos θ = cos ∝ is θ = 2nπ±∝</em>
<em>Now The general solution of </em>
<em> is </em>
<em> x = 2nπ±</em>
<em></em>
put n=0

Put n=1


put n=2


And so on
But given 0 < x< 2π
The general solution values

Answer:
<h2>✓ Simplifying Expressions</h2>

<h3>Solution:</h3>

- Adding the numerical coefficient with the terms that have the same variables. Meaning they are like terms. Adding the base and then copy the variables.
<h3>> Therefore, the answer is 7y.</h3>
Answer:
145⁰
Step-by-step explanation:
180 minus 73⁰ plus 62⁰
which is 180 minus 135
145⁰
Answer:
The answer is 100% without a doubt A
Step-by-step explanation: