Question

Evaluate 32. (4 + 2) - 1 + (2.3)
A
15
В
23
C
54
D
57

Answer 1

7.3

Explanation:

Order of operations rules require that any work inside parentheses be done first. Thus,

(4 + 2) - 1 + (2.3) becomes 6 - 1 + 2.3

This, in turn, becomes 5 + 2.3, and the final result is 7.3.