How do you simplify 13 + (3 * (5 + 3)^2)?

1 Answer
Jul 11, 2015

205

Explanation:

Follow this rules to compute your expression :

A=13+(3*(5+3)^2)

First, calculates what is there inside the parenthesis.

A=13+(3*(color(red)8)^2)

After, apply the power 2

A=13+(3*color(blue)64)

Again, calculates what is there inside the parenthesis.

A=13+(color(red)192)

Finish, with the addition.

A=205

Note : To calculus a numerical expression, follow that order to compute :

1/ Parenthesis
2/Multiplication & Division
3/Addition & Subtraction