Answer:
x = ± 2
Step-by-step explanation:
Given
12 - x² = 0 ( add x² to both sides )
12 = x² or
x² = 12 ( take the square root of both sides )
x = ±
= ± = ± 2
Bamboo plants can grow 91 centimeters per day. what is the approximate growth of the plant inches per hour?
1 answer:
You might be interested in
