Think about it this way:
26 * 19 = ?
(26 + 10) x (26 + 9)
Hope this helps
Answer:
expanded form: 5 * 5 * 5
value: 125
Step-by-step explanation:
Million has 6 zeoes
34,000,000+256,00*400
PEMDAS
multiply first
256,000*400=102,400,000
add to 34,000,000
136,400,000
now
must be in form
(x)(10^m)
such taht
1<x<10
and x times 10^m is the original number
1.364*10^8
The price of the ticket would be 9dollars
A "derivative" is a rate of change.
The derivative of a plain old number is zero, since numbers never change.
Pi is a number. Its value never changes. Its derivative is zero.
