Respuesta :
Answer:
2 a + b
Step-by-step explanation:
Multiply a times 2 = a * 2 = 2 a
Then add "b" to the result we just obtained:
2 a + b
Answer:
2 a + b
Step-by-step explanation:
Multiply a times 2 = a * 2 = 2 a
Then add "b" to the result we just obtained:
2 a + b