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Andrew [12]
3 years ago
7

(6.4 x 10^-2) - (2.3 x 10^-3)

Mathematics
2 answers:
BaLLatris [955]3 years ago
5 0

Answer:

6.17 * 10^-2.

Step-by-step explanation:

(6.4 x 10^-2) - (2.3 x 10^-3)

Converting them to standard  notation:

= 0.064 - 0.0023

= 0.0617

In scientific notation this is:

6.17 * 10^-2.

olasank [31]3 years ago
4 0

Answer:

0.0617 is the ans

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