Respuesta :
Answer:
expanded : 3a + 9 + 2a answer: 5a + 9
Step-by-step explanation:
so 3*a = 3a and 3*3 = 9 + 2a
3a + 9 + 2a
5a + 9
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\textsf{3(a + 3) + 2a}\\\\\large\text{DISTRIBUTE 3 WITHIN the PARENTHESES}\\\\\large\textsf{= 3(a) + 3(3) + 2a}\\\\\large\textsf{= 3a + 3(3) + 2a}\\\\\large\textsf{= 3a + 9 + 2a}\\\\\large\text{COMBINE the LIKE TERMS}}\\\\\large\textsf{= (3a + 2a) + (9)}\\\\\large\textsf{= 3a + 2a + 9}\\\\\large\textsf{= 5a + 9}\\\\\large\text{Therefore, your answer is: \boxed{\huge\textsf{5a + 9}}}\huge\checkmark [/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]