tajhana tajhana

06-03-2017
Mathematics

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How can you use factoring to solve these three problems?

How can you use factoring to solve these three problems class=

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cindy029 cindy029

06-03-2017

You're meant to make one side of the equation equal 0.
For example, the first problem is [tex]2k x^{2} [/tex] + 9k = -7
You'd add 7 to both sides, leaving you with [tex]2k x^{2} [/tex] + 9k +7 =0
And I assume you know how to factor??

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