Question

15 – (‾3) {4 – (43 –‾ 2) ÷ [ 3 {5 + (‾3) × (‾6)}].

Answer 1

Answer:

22.83

Step-by-step explanation:

15 – (‾3) {4 – (43 –‾ 2) ÷ [ 3 {5 + (‾3) × (‾6)}]

=15+3 x {4- 45 ÷[3 { 5+ 18}]

=15+3 x {4- 45 ÷[3x 23 ]

=15+3 x 4- 45 ÷ 69

=15+3 x 2.61

=15+7.83

=22.83