Learn to apply the properties of exponents and to evaluate the zero exponent'

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Learn to apply the properties of exponents and to
evaluate the zero exponent.
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Additional Example 1A 1B Multiplying Powers
with the Same Base
Multiply. Write the product as one power.
Add exponents.
B. n5 n7
Add exponents.
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Additional Example 1 Multiplying Powers with the
Same Base Continued
Multiply. Write the product as one power.
C. 25 2
Add exponents.
D. 244 244
Add exponents.
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Try This Example 1C 1D
Multiply. Write the product as one power.
C. x5 y2
Cannot combine the bases are not the same.
x5 y2
D. 412 417
Add exponents.
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Notice what occurs when you divide powers with
the same base.
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Additional Example 2 Dividing Powers with the
Same Base
Divide. Write the product as one power.
A.
Subtract exponents.
B.
Subtract exponents.
x
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When the numerator and denominator have the same
base and exponent, subtracting the exponents
results in a 0 exponent.
This result can be confirmed by writing out the
factors.
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0
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Lesson Quiz Part 1
Write the product or quotient as one power
1. n3 ? n4
2. 8 88
3.
4.
5. 33 32 35