Question

simplify the following i) -⁷/12 -⅛​

Answer 1

Answer

(1)

3[24+4+{8−(25÷5)}]

=3[24+4+{8−5}]

=3(24+4+3)

=3×31

=93

(2)

34−[{5+(4−3)}+12]

=34−[{5+1}+12]

=34−(6+12)

=34−18

=16