45 is the whole number.
9 is the tenth number
7 is the hundredth number.
2 is the thousandth number.
So, its only one hundredth number in this problem
Answer:
DAMMIT I BIT MY FINGER
Step-by-step explanation:
Answer:
B and E
aka
E-F and E-D
C-B and C-D
Step-by-step explanation:
Answer:
It’s 10n+12
They put the 2 n’s as an exponent
Step-by-step explanation:
(a) The product of
is calculated to be 
(b)The product of
is not equal to the product of 
<u>Step-by-step explanation:</u>
<u>(a)</u>

b)

The product of
is not equal to the product of 