3(x-2)5 simplified and tiles

Mathematics

1 answer:

BartSMP [9]3 years ago

7 0

Answer:

Step-by-step explanation:

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$\bf \left.\qquad \qquad \right.\textit{negative exponents}\\\\
a^{-{ n}} \implies \cfrac{1}{a^{ n}}
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$\bf \cfrac{1}{x^{\frac{4}{3}}+2x^{\frac{5}{3}}x^{\frac{4}{3}}}\implies \cfrac{1}{x^{\frac{4}{3}}+2x^{\frac{5}{3}+\frac{4}{3}}}\implies \cfrac{1}{x^{\frac{4}{3}}2x^{\frac{9}{3}}}\implies \cfrac{1}{x^{\frac{4}{3}}+2x^3}
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Step-by-step explanation:

for 30.5 miles travelled gas used is 1 gallon ← unit rate

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