Use the Quotient Rule; x^a/x^b = x^a - b
y = 2 × 3^2 - 1
Simplify 2 - 1 to 1
y = 2 × 3^1
Use the Rule of One: x^a = x
y = 2 × 3
Simplify 2 × 3 to 6
y = 6
Answer:
Step-by-step explanation:
y= 2•3^2 ÷3
y= 2•9 ÷3
y= 18 ÷3
