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Question

# x2-3x-40=0

x2-3x-40=0

Answer

Submitted by mainakmajumder on Wed, 2012-03-14 11:47

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## here is your answer(with explanation)

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xxxxxxxxxx

=>xxxxxxxxxxxxxx

x>xxxxxxxxxxxxxxx

=>(x+5)(x-8)=0

therefore,x=-5

x=8

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Answer

Submitted by Doctor on Wed, 2012-03-14 11:44

price: $0.80

## Solved the following equation x^2-3x-40=0 - step by step explaination and plot in the attachment

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see xxxxxxxxxx

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