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Diola0114go
Answered

Karen wants to use completing the square in solving the quadratic equation 4x ^ 2 - 25 = Can she use it in finding the solutions of the equation? Explain why or why not.

Sagot :

Markroelmarticular54go

Answer:

For me, YES, she could possibly use it, because as you simplify the equation, it will become 4 x^{2} =254x

2

=25 . Since 4 x^{2}4x

2

and 25 are perfect squares, they can be solve through complting the squares and therefore will give you positive and negative \frac{5}{2}

2

5

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