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Question 10 Solve for b. b³ = 8 Enter your answer in the box.
228k views
3 votes
Question 10
Solve for b.

b³ = 8

Enter your answer in the box.

Question 10 Solve for b. b³ = 8 Enter your answer in the box.-example-1
User Mmmdreg
by
8.4k points

2 Answers

2 votes

Answer:


{ \sf{ {b}^(3) = 8}} \: \: \\ { \sf{ {b}^(3) = {2}^(3) }} \\ { \sf{ {(b}^(3)) {}^{ (1)/(3) } = {( {2}^( 3)) }^{ (1)/(3) } }} \\ { \sf{b ={ \boxed{ 2}}}}

User Sandwood
by
7.3k points
3 votes

Answer:

b=2

Explanation:


b^(3) = 8\\\\b^(3) = 2^(3) \\\\b=+2

User Bernie Lenz
by
9.0k points
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