Final answer:
To simplify 3(-8 + 9g), use the distributive property to multiply 3 by -8 and 3 by 9g. Combine the terms to get -24 + 27g. That is the simplified expression.
Step-by-step explanation:
To simplify the expression 3(-8 + 9g), you can use the distributive property. Multiply 3 by -8 and 3 by 9g. The expression becomes -24 + 27g.
No further simplification is possible because the terms -24 and 27g are not like terms that can be combined. So the simplified expression is -24 + 27g.
Learn more about Simplifying expressions with the distributive property