We can’t see the tables unless you upload a picture :)
7x^2+5x-3 .....................................
1. 21+18+16+18
2. 21+18x2+16
3. 73
have a nice day!
The simplified form of the given expression is 2tanx. Option C is correct.
<h2>Trigonometry identity</h2>
Given the following trigonometry identity:
<h3>Simplify the expression</h3>
Find the LCM of the expression to have:
This can be simplified further to have:
Therefore the simplified form of the given expression is 2tanx.
Learn more on trigonometry function here: brainly.com/question/4515552
In order to make the whole problem easier, you would have to get all the numbers to have the same denominator which would be 60.
1/10 * 6 = 6/60
1/4 * 15 = 15/60
1/5 * 12 = 12/60
2/15 * 4 = 8/60
Now that all the numbers have the same denominator, you would add them to get 41/60.
In conclusion, the answer would be D.