Factors of 4: 2 and 2
y= (x+2)²
+√y or -√y = x+2
x= 2+√y , 2-√y
interchange variables
y= 2+√x , 2-√x
f ⁻¹(x) = 2 + √x, 2 - √x
The answer to this would be 4^3 or 4×4×4.
This equals 64. So there are 64 chairs in thé building.
Answer:
xisans
Step-by-step explanation:
ty z×ynrkkkdiod
B isn’t. I can’t explain why it is but it is trust me.
