Question
Asked Nov 28, 2019
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solve the following quadratic equation by factoring:

5x^2-4x-9=0

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Expert Answer

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Step 1

Given information:

The given equation is shown below:

 

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5x2-4x-90

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Step 2

Calculation:

&n...

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5x2-4x-9 0 5x2-9x5x-9=0 x(5x-9)+15x-9)= 0 (x+1)(5x-9) 0

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Tagged in

Math

Algebra

Numbers