8,325 in expanded form using exponents is: (8 x 103) + (3 x 102) + (2 x 101) + (5 x 100).
7049 = 7*19*53
9,000,000 in expanded form using exponents is (9 x 106) + (0 x 105) + (0 x 104) + (0 x 103) + (0 x 102) + (0 x 101) + (0 x 100)
91.4 = (9 x 101) + (1 x 100) . (4/101)
218 = (2 x 102) + (1 x 101) + (8 x 100)
jguiy
8,325 in expanded form using exponents is: (8 x 103) + (3 x 102) + (2 x 101) + (5 x 100).
534 = 5*102 + 3*101 + 4*100
9,000,000 in expanded form using exponents is (9 x 106) + (0 x 105) + (0 x 104) + (0 x 103) + (0 x 102) + (0 x 101) + (0 x 100)
91.4 = (9 x 101) + (1 x 100) . (4/101)
To write 9106 in expanded form using exponents, we break down the number into its digits and place them according to their place value. 9106 can be written as (9 x 10^3) + (1 x 10^2) + (0 x 10^1) + (6 x 10^0). This translates to 9000 + 100 + 0 + 6, which equals 9106.
17,075,400 in expanded form using exponents is written as: (1 x 107) + (7 x 106) + (0 x 105) + (7 x 104) + (5 x 103) + (4 x 102) + (0 x 101) + (0 x 100).
5832 = 5*103 + 8*102 + 3*10 + 2
534 = (5 x 102) + (3 x 101) + (4 x 100)
4*105 + 6*103 + 5*102 + 6*101 + 1*100
I would say they are in standard form, but I would be more likely just to ask you to write a simplified number without using exponents. The terminology can vary, but the following example shows the usual names: 1,023 is in standard form. One thousand twenty-three is in word form. 1000 + 20 + 3 is in expanded form.
4.5003 x 106