Question

Find the value of b if ∛b = 2.
Question 17 options:
A) 4 B) 27 C) 16 D) 8

Answer 1

Hi there!  

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I believe your answer is:  

D) 8

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Here’s why:  

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$\boxed{\text{Solving for 'b'...}}\\\\\sqrt[3]{b} =2\\--------------\\\rightarrow ( \sqrt[3]{b} )^3= 2^3\\\\\boxed{b = 8}$

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Hope this helps you. I apologize if it’s incorrect.