Answer:
The answer to your question is: 24/25
Step-by-step explanation:
Remember that sinФ = opposite leg / hypotenuse
Opposite leg = 24/25
Hypotenuse = 1
then sin Ф = (24/25) / 1
sin Ф = 24/25
Combine like terms
-6x² + (-x²) = -6x² - x² = -7x²
-7x² + 15x + 4 is your answer
hope this helps
The answer should be 11/84