Question

(06.01 MC)What is the value of the expression 2 + 3^2 ⋅ (3 − 1)?

Answer 1

20

Explanation:

2 + 3² · (3 - 1)

= 2 + 3² · 2 -- (3 - 1 = 2)

= 2 + 9 · 2 -- (3² = 9)

= 2 + 18 -- (2 · 9 = 18)

= 20

Answer 2

Explanation:

2 + 3² * ( 3 -1) = 2 + 9 * 2

= 2 + 18

= 20