Respuesta :
Answer:
a. 1 × 10 4
Step-by-step explanation:
Anything's answer when multiplied by 1 is always the number given itself. So, there is no need to write "1 ×"
Answer:
a. 1 × 10 4
Step-by-step explanation:
Anything's answer when multiplied by 1 is always the number given itself. So, there is no need to write "1 ×"