Answer:
There are 5 zeros in 1.4 million
Step-by-step explanation:
1.4 million = 1 400 000
The one is in the million place and the 4 is in the hundred thousands place. The rest of the places have zeros in them
Answer:
k(3) = 18
Step-by-step explanation:
k(n) = 2n²
k(3) = 2 * (3)²
k(3) = 2 * 9
k(3) = 18
Answer:
Step-by-step explanation:
from left to right
1. 2400+280=2680
second row
2.540+63=603
third row
2940+343 =3283
top to bottom last row
2680
+
603
=3283
=