Question

solve this matrix question
​

Answer 1

$\huge \mathfrak \orange{ur \: answer \: is \: here}$

78 - [24 - {16 - (5 – 4 - 1)}]

= 78 - [24 - {16 - (5 - 3)}]       [Removing vinculum]

= 78 -[24 - {16 -2}]               [Removingparentheses]

= 78 - [24 – 14]                      [Removing braces]

= 78 - 10

= 68.

$\huge \mathfrak \red{hope \: it \: helps \: you}$