5*5 or 10
2.07
To write 2.9 in expanded form, you would express it as 2 + 0.9. In word form, 2.9 would be written as "two and nine tenths."
Sure thing, honey! To write 2.2 in expanded form, you'd break it down like this: 2 + 0.2. So, in a more expanded way, it would be 2 + (2/10). Voilà!
0.492 = (0 x 100) + (4/101) + (9/102) + (2/103)
0.302 in expanded form = (0 x 1) + (3/10) + (0/100) + (2/1000)
2
The expanded form of 42.28 is 40 + 2 + 0.2 + 0.08.
2.145 = 2 + 0.1 + 0.04 + 0.005 in expanded form
To write 2.911 in expanded form, you break it down into its place values. This can be expressed as 2 + 0.9 + 0.01 + 0.001. Therefore, the expanded form of 2.911 is 2 + 0.9 + 0.01 + 0.001.
2+.08
2 + 0.07
2.07
90 + 2
that is expanded form but you can also write it in scientific notation which would be 6.09 x10^2
The expanded form of 4.067 is, 4+(6x10-2)+(7x10-3)
20 in expanded form is (2 x 10) + (0 x 1)
To write a number in expanded form we first need to divide it by a power of 10 so that the greatest digit is the units (it is currently the tenths) In this case, you can divide by 0.1 to get 4.92 0.1 is the negative oneth power of ten, or 10-1. This needs to be written alongside 4.92 as a multiplication. Thus, the expanded form of 0.492 is 4.92x10-1 * * * * * I believe that the above is the correct answer but for the scientific form. The expanded form is 4*10-1 + 9*10-2 + 2*10-3 or 4/10 + 9/100 + 2/1000