Question

(3^ 0 + 3^ -1 ) × 3 ^2

Answer 1

3^0=1. 3^-1=1/3. 3^2=9 so the answer is 12

Answer 2

Answer:

12

Step-by-step explanation:

$( {3}^{0} + {3}^{ - 1}) \times {3}^{2}$

$= (1 + \frac{1}{3} ) \times 9$

$= \frac{4}{3} \times 9$

$= 4 \times 3$

$= 12$