If i was to read this out loud, i would say: 5 plus the quantity of 17 minus 8.
Step-by-step explanation:
5 + (17-8)
Parenthesis need to be done first! That is why you need to say 'the quantity of...' You also have to add 5 to it all, and you might as well do it before 'the quantity of...' becuz it comes before it in the numerical expression.
Tangent ratio is the opposite side/adjacent side. In relation to Angle A: The opposite side has a length of 2 and the adjacent side has a length of 3. Tan A = 2/3
