Perform the following operation and express the answer in
scientific notation.
3.4000x 10-6 +5.7000x 10-3

Explanation:

3.4000x 10-6 +5.7000x 10-3

now we can add them

kuchisake

kuchisake-onna (口裂け女, "slit mouth woman ") is a malevolent figure appearing in japanese ghost stories, possibly dating back to the edo period. she takes the form of a masked woman who approaches people and asks them if they believe she is pretty.

explanation:

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explanation: