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3 years ago

Addinfg in scientific notation 9x10^3 +2.3x10^4=

Mathematics

1 answer:

Vladimir [108]3 years ago

4 0

Answer:

3.2 × 10^4

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

3.2 × 10 ^4

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