maxibob2001 maxibob2001

28-11-2018
Mathematics

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I am confused on what they are asking here? Any help?

I am confused on what they are asking here Any help class=

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itmye84 itmye84

28-11-2018

I think they are looking for a +, maybe

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iamwendyh iamwendyh

28-11-2018

They are asking for the sign of the second polynomial root. We know that roots are obtained by either subtracting or adding th square root of b (according to the quadraic formula) in the final answer. So the answer is a+ the square root of b.

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