Question

Simplify 3(3+8)square + (1square+5square)=

Answer 1

389

Explanation:

Answer 2

Use PEMDAS:

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

`3(3+8)^2+(1^2+5^2)=3(11)^2+(1+25)=3(121)+26=363+26=389`