I Need Help On scientific notation.

1. 12,789 as a scientific notation 2. 654,987034 as a scientific notation

227,900,000 in scientific notation

If a x 10^n is scientific notation, then a must be between 1 and ___. A 1010 B 100100 C n

53,000,000,000 scientific notation

If a x 10^n is scientific notation, then a must be between 1 and ___. Responses A 1010 B 100100...

420,464,000 in scientific notation

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