The answer to this is y=3 and x=-10.
Answer:
40
a triangle has 180 degrees
Answer:
the answer would be 4 because you multiply
Answer:
a=3
Step-by-step explanation:
-2(-2)^4 + 5(-2)^2 - 4
-2(-2)= 4. 4^4= 16
5(-2)= -10. -10^2= 100 - 4= 96
96 + 16= 112
Answer: 112
