Question

Write the first four terms in the multiplication pattern given by the formula:
10 · 5n

Answer 1

Here, Just substitute the value of n, 
n(1) = 10 . 5(1) = 10 . 5 = 50
n(2) = 10 . 5(2) = 10 . 10 = 100
n(3) = 10 . 5(3) = 10 . 15 = 150
n(4) = 10 . 5(4) = 10 . 20 = 200

In short, Your Terms would be 50, 100, 150, 200

Hope this helps!

Answer 2

50

250

1250

6250

This should be it