Answer: If the sin 60 degrees is 3/2, then the cost is 22 degrees and equals a bunch of like 88 degrees
Step-by-step explanation:
Your answer is right
3x^2 + 13x + 4
2x² - 4x - 30
2(x²) - 2(4x) - 2(15)
2(x² - 4x - 15)
28 + 6 = 34 and 34 - 3 = 31!!!!!!!
