Respuesta :

An example of Algebra 1 problem solving question is  (3 + a) + b².

What is algebra?

The Basics of Algebra are known to cover simple math areas such as numbers, variables,  multiplication, division that are found in algebraic expressions.

Looking at this question,  (3 + a) + b², you collect like terms;

(3 + a) + b²

= 3a + b²

Therefore, the answer is 3a + b².

Learn more about algebra from

https://brainly.com/question/22399890