Question

(b) 45 + {8 - ( 2 of 5+3)​

Answer 1

Answer:

45 + {8 - ( 2 of 5+3)}

=45+{8-(2/8)}

=45+{8-1/4}

=45+(32-1)/4

=45+31/4

=(4×45+31)/4

=180+31/4

=211/4

Answer 2

Answer:

37

Step-by-step explanation:

45 + [8 - { 2 of (5 + 3)}]

45 + [8 - {2 × 8}]

45 + [8 - 16]

45 - 8

37

HOPE IT WILL HELP YOU :-)