Respuesta :
Answer:
D:2x
Step-by-step explanation:
acc, to BOADMAS rule we have to first multiple then add
so , 1+2(x-1)
=> 1+2x-1
=> 2x
Answer:
D:2x
Step-by-step explanation:
acc, to BOADMAS rule we have to first multiple then add
so , 1+2(x-1)
=> 1+2x-1
=> 2x