Respuesta :

Answer:

7 x23 = 161

Step-by-step explanation:

Answer: 1.15 x 10^7

Step-by-step explanation:

1. 5 x 10^7 = 50000000

2. 50000000 x 23 = 1150000000

1150000000 written in scientific notation is 1.15 x 10^7

And that’s your answer :))