Expanded Notation of 25 = (2 x 101) + (5 x 100).
2.5 * 101, or just 2.5 * 10
25 = (2 x 101) + (5 x 100) or (2 x 10) + (5 x 1)
25 = (2 x 10) + (5 x 1)
5 to the second power = 25 25 times -10 = -250-250 + -11 = -261-261*8 = -2088
Expanded Notation of 25 = (2 x 101) + (5 x 100).
In expanded form it is 20+5.The expanded for is a nice way to break up a number to show how much each digit represents. In the example above it shows we have 2 tens and 5 ones.
2.5 * 101, or just 2.5 * 10
5 squared = 5 x 5 = 25
25 = (2 x 101) + (5 x 100) or (2 x 10) + (5 x 1)
25 = (2 x 10) + (5 x 1)
Well, isn't that a happy little question! To write 0.125 in expanded form, you can think of it as 1/10 + 2/100 + 5/1000. Each digit's place value helps create the expanded form, just like adding different colors to a painting to bring it to life.
5 to the second power = 25 25 times -10 = -250-250 + -11 = -261-261*8 = -2088
6 and 240/1000 = 6 and 24/100 = 6 and 6/25 or 156/25 or 6.24 in decimal
5^2 I believe the answer is Five Squared (five to the second power)
25/100 = 2.05 = (2 x 1) . (0/10) + (5/100)
expanded notation of 25 = 20 + 5