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aleksklad [387]
3 years ago
10

Rewrite these problems using a negative exponent, ill give brainliest

Mathematics
2 answers:
Ira Lisetskai [31]3 years ago
8 0

Answer:

I have made it in above picture hope it helps

lara [203]3 years ago
7 0

Answer:

Step-by-step explanation:

\frac{a^{m}}{a^{n}}=a^{m-n}\\\\\frac{1}{a^{m}}=a^{-m}

1) \frac{4^{5}}{4^{9}}=4^{5-9}=4^{-4}\\\\2)\frac{1}{5^{3}}=5^{-3}\\\\3)\frac{1}{10^{5}}=10^{-5}\\\\

4)  2⁵ ÷ 2¹⁰ = 2⁵ ⁻ ¹⁰ = 2⁻⁵

5)10¹⁰ ÷ 10²⁰ = 10¹⁰⁻²⁰ = 10 ⁻¹⁰

6) \frac{1}{10^{23}}=10^{-23}\\\\7) \frac{1}{15^{2}}=15^{-2}\\

8) 14³ ÷ 14⁵ = 14³ ⁻⁵ = 14⁻²

9) \frac{203^{3}}{203^{7}}=203^{3-7}=203^{-4}\\

10) 5280² ÷5280³ = 5280³ ⁻² = 5280⁻¹

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