1) "x2" was replaced by "x^2". 1 more similar replacement(s).
Raising zero to a power is not allowed
Answer:
C. q Superscript 12
Step-by-step explanation:

Answer:
2 millimeters.
Step-by-step explanation:
1 millimeter : 6 meters
x millimeters : 12 meters
x = (12÷6) × 1
x = 2×1
x = 2 millimeters
Answer:
30
Step-by-step explanation:
Add all of them