Question

please solve the question no. 4 and answer all a,b,c,d​

Answer 1

(i) _150+[{(-24)_50÷(_10+16×2-17)}+120]

_150+[{(_24)_50÷(_90)}+120]

- 150 +[{-74÷(-90)}+120]

-150+[-74÷(-90)+120]

-150 + [-74 ÷30]

-150 -74÷30

solve this equation