QUESTION IMAGE
Question
- algebra tiles were used to model the expression 3(x + 2).
which expression is equivalent to 3(x + 2)?
a. 3x + 6
b. 3x + 2
c. x + 6
d. 6x
Step1: Aplicar la propiedad distributiva
Multiplicar el factor exterior por cada término dentro del paréntesis:
$$3(x + 2) = 3 \cdot x + 3 \cdot 2$$
Step2: Realizar las multiplicaciones
Calcular cada producto:
$$3 \cdot x = 3x, \quad 3 \cdot 2 = 6$$
Step3: Combinar los términos
Unir los resultados para obtener la expresión equivalente:
$$3x + 6$$
Snap & solve any problem in the app
Get step-by-step solutions on Sovi AI
Photo-based solutions with guided steps
Explore more problems and detailed explanations
a. $3x + 6$