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.
7.3 × 104
2,002,000 = (2 x 1000000) + (0 x 100000) + (0 x 10000) + (2 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)
8,436 in Scientific Notation = 8.436 x 103
15,729 =(1 x 104) + (5 x 103) + (7 x 102) + (2 x 101) + (9 x 100) or(1 x 10000) + (5 x 1000) + (7 x 100) + (2 x 10) + (9 x 1) orFifteen thousand, seven hundred twenty-nine
2 X 107 + 5 X 105 + 1 X 104
8.64 x 104
1,203,705 is written in word form as: one million, two hundred three thousand, seven hundred five.The expanded notation (using exponents) is: (1 x 106) + (2 x 105) + (0 x 104) + (3 x 103) + (7 x 102) + (0 x 101) + (5 x 100)
Expanded Notation 65,243,198
10,380,981 written in expanded word notation is: ten million three-hundred eighty thousand nine-hundred eighty one.
(3x1,00,000) + 2x100,000) = 3,200,000 (¬‿¬) ⊂(・ω・*⊂)
standard notation: 1,456 expanded notation: 1,000+400+50+6 written: one thousand four hundred fifty six
Expanded notation is: (1 x 100000) + (0 x 10000) + (4 x 1000) + (4 x 100) + (0 x 10) + (1 x 1) The word notation is: One hundred and four thousand, four hundred and one.
Expanded Notation of 69,345 = (6 x 10,000) + (9 x 1,000) + (3 x 100) + (4 x 10) + (5 x 1)69,345 written in word notation is: 69,345 = sixty nine thousand three-hundred forty-five
Number notation = 1,000 Word notation = one thousand.
874 = (8 x 100) + (7 x 10) + (4 x 1)
The expanded word notation is: nine hundred three million, six hundred thirty thousand, six hundred eighty-three.The expanded exponential notation is: (9 x 108) + (0 x 107) + (3 x 106) + (6 x 105) + (3 x 104) + (0 x 103) + (6 x 102) + (8 x 101) + (3 x 100)