There appear to be missing decimal points, which I shall assume are after the first zeros:
3 + 4 + 0.2 + 0.01 = 7.21
If there is a missing zero after the 3, it is:
30 + 4 + 0.2 + 0.01 = 34.21
6 + 3 + 02 + 001 = 6 + 3 + 2 + 1 =12
4+.3+.05+.001+.0002
10 + 3 + .2 + .001 = 13.201the bold is your answer
6+5(.1)+3(.01)+7(.001)
It is already in standard form as written.
6 + 3 + 02 + 001 = 6 + 3 + 2 + 1 =12
10 + 3 + .2 + .001 = 13.201the bold is your answer
4+.3+.05+.001+.0002
6+5(.1)+3(.01)+7(.001)
2*10^(-3) is in standard form.
The standard form is 9 (3 x 3 = 9)
Standard form is simply 10-3.
3.26*10^-3 is in standard form!
It is already in standard form as written.
That is standard form.
the standard form is 3to the 4 power
4 + .9 + .03 + .001 is the expanded form of 4.931. To find the expanded form of a number, separate the number by the digits, multiply each digit by its place value, and the write it as a sum that hasn't been evaluated: 4(1) + 9(.1) + 3(.01) + 1(.001) = 4 + .9 + .03 + .001