sin(π/6) is independent of x, so

-2 is the answer
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There are pi radians in 180 degrees. Therefore to convert degrees to radians we need to divide by 180 and multiply by pi, as follows:
Answer:
The answer is 1.
Step-by-step explanation:
You need to evaluate the expression inside the parentheses.
(-3 + 5)⁰
= (2)⁰
= 1
According to the rule, any number raised to the power of 0 is always equal to 1.