X is greater or equal to 0
the top one
Answer:
2
Step-by-step explanation:
The term of degree 4 is the term with the exponent of 4
2x^4
The coefficient is the number out in front
2x^4 has a coefficient of 2
Answer:
87
Step-by-step explanation:
sorry if im wrong
Answer:
Yes, because if the answer needed to be negative then the two integers have to be negative since you are adding the both to get a negative response.
Step-by-step explanation:
if it was -5 + (-5) = -10 (negative)
Answer:
B
Step-by-step explanation:
180 - y + z = x {Exterior angle property}
z = x - 180 + y
z = x + y - 180