2 years ago

(5.42x10^2)—(2.1x10^-1) simplify and solve in scientific notation and please show work

1 answer:

5 0

542÷100×100-(21÷10)÷10

=542-0.21=541.79=5.4179×10²

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<u>Answer:</u>

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It is given that you deal three cards from a regular deck which contains 52 cards.

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We know that there are a total of 4 jacks in a regular deck of 52 cards.

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