Which number is not the scientific notation? . a: 0.95×10^8, b: 1.1×10^5, c: 7.00×10^8, d: 9.9×10^-28

The first one. All the others are correct.

Step-by-step explanation:

The first one should be 9.5 * 10^7.

The  rule is that the decimal number must be a number between 1 and 10.

Since 0.95 is smaller than 1, the number is not correctly notated in scientific notation. All the others are.

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step-by-step explanation:

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