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Gnoma [55]
3 years ago
5

I N33D 3XT4 H3LP 4S4P PLZ!!!!

Mathematics
1 answer:
julsineya [31]3 years ago
6 0

a^n=\underbrace{a\cdot a\cdot a\cdot...\cdot a}_{n}\\\\\left(\dfrac{a}{b}\right)^n=\dfrac{a^n}{b^n}\\----------------\\\\\left(\dfrac{5}{3}\right)^3=\dfrac{5}{3}\cdot\dfrac{5}{3}\cdot\dfrac{5}{3}=\dfrac{5^3}{3^3}=\dfrac{125}{27}

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Answer:

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Step-by-step explanation:

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Solution (1)

2x = x + 2k\pi

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acc / acc / rej

solution (2)

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for k=0 / for k=1 / for k=-1

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Note that i'm trying values of K which make the answer belong to our interval;

So our solution which i will represent as a set is;

S € {0,2π/3,2π}

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Step-by-step explanation:

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