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Algebra
Pregunta

1. What could be added to each expression to make ...

1. What could be added to each expression to make it a perfect square? 

a. \( x ^ { 2 } + 12 x \) 

b. \( x ^ { 2 } - 6 x + 1 \) 

c. \( x ^ { 2 } + 14 x - 10 \) 

2. Solve the equation \( x ^ { 2 } - 16 x = - 60 \) by completing the square. Show your reasoning. 

Answer

a.  \(36\)

b.  \(8\)

c.  \(59\)

2.  

Solución
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