Answer:
5 zeros
Step-by-step explanation:
The number
is written in scientific form. When multiplying this number becomes

This number has 5 zeros.
Answer:
We conclude that Seth can make the model of the house on 9 different ways.
Step-by-step explanation:
We know that Seth uses 17 linking cubes to make a model house. The model house is in the shape of a rectangle and is one cube high.
We calculate how many different ways could Seth make the model of the house:

We conclude that Seth can make the model of the house on 9 different ways.
Answer: 1, 3
Step-by-step explanation: