The number 98.704 in expanded form using powers of ten is expressed as (9 \times 10^1 + 8 \times 10^0 + 7 \times 10^{-1} + 0 \times 10^{-2} + 4 \times 10^{-3}). This breaks down each digit according to its place value, with the whole numbers represented by positive powers of ten and the decimal digits by negative powers of ten.
300
Do you mean 1.9 x 10^4 ?
70 = (7 x 101) + (0 x 100)
(7x10^3)+(3x10^2)+(7x10^1)+(5x10^0)
(3 x 100) + (2/10^1) + (9/10^2)
300
2x10^6
8.7329 x 10e3
10+8+40/10
30,332 in expanded form using powers ten = (3 x 104) + (0 x 103) + (3 x 102) + (3 x 101) + (2 x 100)
81.402 in expanded form using the powers of ten = (8 x 10^1) + (1 x 10^0) + (4/10^1) + (0/10^2) + (2/10^3)
Do you mean 1.9 x 10^4 ?
820.681+10
(9 x 100) + (3/101) + (5/102)
70 = (7 x 101) + (0 x 100)
not exactly sure what you're asking but 98364 = 9.8364 x 10^4
(7x10^3)+(3x10^2)+(7x10^1)+(5x10^0)