Answer:
It is A and C
Step-by-step explanation:
Answer:
Step-by-step explanation:
2Y^5 . Y^3
it means 2Y^5 X Y^3
ans=2Y^8
I think it is the answer
The first digit is 7 in the real answer of 74.5
Answer:
C.
is 5 times larger than ![4\times 10^6](https://tex.z-dn.net/?f=4%5Ctimes%2010%5E6)
Step-by-step explanation:
We want to compare
and
.
In order to determine how many times
is larger than
,
we need to divide
by
to obtain;
![\frac{2\times 10^7}{4\times 10^6} =\frac{10}{2} =5](https://tex.z-dn.net/?f=%5Cfrac%7B2%5Ctimes%2010%5E7%7D%7B4%5Ctimes%2010%5E6%7D%20%3D%5Cfrac%7B10%7D%7B2%7D%20%3D5)
Therefore we can see that;
is 5 times larger than ![4\times 10^6](https://tex.z-dn.net/?f=4%5Ctimes%2010%5E6)
The correct answer is C.