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Algebra
Question

Solve \( w ^ { 2 } = 16 , \) where \( w \) is a re...

Solve \( w ^ { 2 } = 16 , \) where \( w \) is a real number. Simplify your answer as much as possible.

 If there is more than one solution, separate them with commas. 

If there is no solution, click on "No solution". 

Answer

w=-4  or w=4

Solution
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