Answer:
77
Step-by-step explanation:
I got it right on my question
Two term quartic, or degree 4 polynomial
3. -17 * 3 = -51
6. 117/ -1 = -117
9. 63/ -21 = -3
12. (-3) * {7 * -2)} = -3 * -14 = 42
15. -15 * -3/ -9 = -45/-9 = 5
Hope this helps
90 because a Triangle is 180° and that is a 90° angle so that means the orher angle add is 90
Answer:
30
Step-by-step explanation:
