Question

Simplify the following mathematical expression:

$90\times 3+[120÷\{50-(15-5)\left\}\right]$

Answer 1

Simplifying the expression using BODMAS.

$90\times 3+[120÷\{50-(15-5)\left\}\right]$ ; Solving the open brackets- Subtraction

$=90\times 3+[120÷\{50-10\left\}\right]$ ; Solving the curly brackets- Subtraction

$=90\times 3+[120÷40]$ ; Solving the square brackets- Division

$=90\times 3+3$ ; Multiplication

$=270+3$ ; Addition

$=273$

Hence, the value of the expression is $273$.