{20 ​ − (25 − 33)} ÷ {−5 × 4 − (−6)} + 56 ÷ (−27 + 13) =?​

Explanation

Given: ​{20 − (25 − 33)} ÷ {−5 × 4 − (−6)} + 56 ÷ (−27 + 13) Concept Used: Operation preference wise Symbol Brackets [ ], { }, ( ) Orders, of x (power), ​ (root), of ​ Division ​ ÷ ​ ​ ​ Multiplication × Addition + Subtraction − Solution: {20 − (25 − 33)} ÷ {−5 × 4 − (−6)} + 56 ÷ (−27 + 13) = {20 − (−8)} ÷ {−5 × 4 + 6} + 56 ÷ (−14) = {20 + 8} ÷ {−20 + 6} + 56 ÷ (−14) ={28} ÷ {−14} + 56 ÷ (−14) = −2 − 4 = −6