Question

$\begin{gathered}Simplification \: \\ \\ a) \: 29 - ( -2 ) { 6 - ( 7 - 3 ) } ] ÷ [ 3 × { 5 + ( -3 ) × ( -2 ) } ] \: \\ \\ b) \: 45 - [ 38 - { 60 ÷ 3 - ( 6 - 9 ÷ 3 ) ÷ 3 } ] \\ \\ c) \: [ 72 - 12 ÷ 3 × 2 ] + ( 18 - 6 ) ÷ 4 \: \\ \\ d) \: ( 27 - 22 ) + 5 × 29\end{gathered}\ \textless \ br /\ \textgreater$

$I \: want \: hand \: written \: answer \: with \: full \: process \\ \\ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ (no \: \ spamming)$
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Answer 1

☆Answer☆

a) 37÷21

b) 28

c) 67

d) 150

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