Answer:
x = -8°
Step-by-step explanation:
Sum of a Triangle 180°
50° + 70° = 120°
120° + 68° = 188°
188° - 180° = -8°
Answer: 2343
17
8*8 = 64
64 - 47 = 17
The first polynomial is and let the second polynomial be P(y,z). If the sum of two polynomials is , then .Take the first polynomial from the left side to the right side:.Answer: the second polynomial is .
14/65