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It is 15^3 is exponential notation,3000 + 200 + 70 + 5 in expanded notation and 3.375^10^3 in standard form.
1357 is in expanded form. In scientific notation or standard form it would be 1.357 x 103.
The Expanded Form (Notation) of 10 = (1 x 101) + (0 x 100)
A number expressed in expanded notation is when a number is expressed in its full form
5.9 x 109
Expanded Form of a Decimal Number:88.29 = 80 + 8 + 0.2 + 0.09Expanded Exponential Notation: Expanded Notation of 88.29 = (8 x 101) + (8 x 100) . (2/101) + (9/102)
The Expanded Notation (form) of 350 = (3 x 100) + (5 x 10) + (0 x 1).
There is no way to know the questions on your teacher's test.
Expanded notation of 74 = (7 x 10) + (4 x 1)
Expanded notation of 64 = (6 x 10) + (4 x 1)
The word form is 'twenty-two' and the expanded form (notation) is (2 x 10) + (2 x 1)