Question

3[18+{3+4(4-1)}] solve in explanation

Answer 1

Answer:

84

Step-by-step explanation:

3[18+{3+4(4-1)}]

=3[18+{3+4+3}]

=3[18+10]

=3 ×28 ( three not have any sign so when bracket open three got ×)

=84

Answer 2

Answer:

$\huge\fbox\color{red}answer -$

$3 (18 + (3 + 4(4 - 1))) \\ 3(18 + (3 + 4(3))) \\ 3(18 +( 3 + 12)) \\ 3(18 + (15)) \\ 3(33) \\ \green{99}$