Transcript Bell Ringer

Evaluate each expression if n = 3, p = -2, and q = 6.
1. n-5
2. (pq)-2
3. p-3
4. -q-1
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Bring laptop on Friday for laptop check!!!
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You have 15 minutes to check your work with
your partners.
SHOW YOUR WORK!!!!
◦ I am not looking to see that you can copy down
your neighbor’s answers… I want to know that you
can do the problem as well.
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2_4__9.5 Scientific Notation
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2_4__9.5 Scientific Notation
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Standard Form – Numbers that do not contain
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Scientific Notation – A number that is
exponents
expressed as a product of a factor and a
power of 10
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Scientific expression helps us deal with very
large or very small numbers.