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Mathematics, 09.07.2021 06:30 salgado100400

The steps to determine the difference are shown. (5.42 times 10 Superscript negative 15 Baseline) minus (4.98 times 10 Superscript negative 15 Baseline) Step 1. Rearrange the expression: (5.42 minus 4.98) times 10 Superscript negative 15 Step 2. Subtract the coefficients: (0.44) times 10 Superscript negative 15 Step 3. Write in scientific notation: 4.4 times 10 Superscript k What is the value of k in Step 3? k =

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