Answer:
352
Step-by-step explanation:
(216-128)*(4)
(88)*(4)
352
Answer: The value of x is 8x
Step-by-step explanation:
Answer:
2,016.19
Step-by-step explanation:
Subtract the one value from 180 and then divide that number by 2 to get the 2 values. So if one side is 90, they other sides would be 45 each
Answer:
23
Step-by-step explanation:
You can simply substitute -2 into the x of the equation.
f(-2) = (-2)^4 + 2(-2)^2 -1
= 23
