PEMDAS
Parentheses, exponents, multiplication, division, addition, subtraction.
The correct answer is the Last Choice ft equals truth
i am certain that this is the answer
You draw the reference angle of 45° but clockwise. The exact value of sin(-345°) is 1/√2.
The question is asking to choose among the following choices that states the expressions that could be represented in the said phrase and in my further understanding, I would say that the answer would be n.7, I hope you are satisfied with my answer and feel free to ask for more