Question

maths simplify sum 32-(23-£18-(4-6)£)​

Answer 1

Answer:

29 with improved presentation of question, 32 - {23 - {18 - (4 - 6) } } using round, curly and square brackets.

Step-by-step explanation:

Simplify, 32-(23-£18-(4-6)£)​

= 32 - {23 - {18 - (4 - 6) } }           (improved presentation of question)​

= 32 - {23 - {18 - (- 2) } }              (solving round bracket)​

= 32 - {23 - {18 + 2} }                  (opening round bracket)

= 32 - {23 - {20} }                       (solving curly bracket)

= 32 - {23 - 20}                          (opening curly bracket)

= 32 - {3}                                    (solving square bracket)

= 32 - 3                                      (opening square bracket)

= 29 = Answer