To solve:
[tex]\mleft[\mleft(8-2\mright)(3+2)-1\mright]\times3[/tex]On simplification we get,
[tex]\begin{gathered} \lbrack(8-2)(3+2)-1\rbrack\times3=\lbrack(6)(5)-1\rbrack\times3 \\ =\lbrack30-1\rbrack\times3 \\ =29\times3 \\ =87 \end{gathered}[/tex]Hence, the value of the expression is 87.
