Question

Use order of operations to solve

Answer 1

$\huge\boxed{131}$

We must use PEMDAS: Parentheses, Exponents, Multiplication and Division, Addition and Subtraction

Start with the given equation.

$5^2+2[73-(4*5)]$

Start by solving the brackets ( $[\ \ ]$ ).

This means you need to solve the parentheses ( $(\ \ )$ ) first.

Multiply $4*5$.

$5^2+2[73-20]$

Finish solving the brackets by subtracting.

$5^2+2[53]$

$5^2+2*53$

Solve the exponent next.

$25+2*53$

Multiply $2*53$.

$25+106$

Finally, add.

$\boxed{131}$

Answer 2

Answer:

The order of operations is PEMDAS. Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

Step by step:

The first thing you want to do is solve (4x5) which is 20. Move on to the set of brackets, subtract 20 from 73, which gives us 53. Move on to exponents, 5 to the power of 2 is 25. Then to multiplication, 2 x 53 is 106. Finally use addition, 106 + 25 is 131. So the answer is 131. I hope this helps you!