2[3(4+ + 1] - 2 Please answer
1 answer:
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<h2>Hello!</h2>
The answer is: 2
<h2>Why?</h2>Before solving the problem, we must remember the following:
So, for tan(45°) we have:
Also, for sin(30°), we have:
Then, substituting and dividing, we have:
So, the answer is 2.
Have a nice day!