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"select all the numbers that are solutions to the equation x^3=27"

2 Answers

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User Adelmaer
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2 votes

Answer:

x=3

Explanation:

So lets try and solve this to find an answer. To do this, lets just think about what makes 27. 3x3x3? Yup. Well wait, whats 3^3? Oh, thats 3x3x3. So this means, x must be 3.

Can x be -3 as well? No, this is because the exponent is odd, and any negative number will still be negative unless the exponent is even.

So in this equation, 3 is the only answer.

ANSWER:

3

User Dragonfly
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