59.4k views
2 votes
Evaluate the expression

Evaluate the expression-example-1
User LiuXiMin
by
4.9k points

1 Answer

1 vote

Explanation:

13


3 + (20 / 5) - ( {2}^(2))


3 + 4 - 4 = 3

15


\frac{10 - {3}^(2) }{20 - (3 * 4)}


(10 - 9)/(20 - 12)


(1)/(8)

User Tabby
by
4.3k points