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Answered

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solve x²+7x+10=0 using completing square method​

Sagot :

Iisunsetbearxidn

Answer:

x=−2 or x=−5

Step-by-step explanation:

First i did (x+2)(x+5)=0

Then i set factors that were equal to 0

x+2=0

Last i got x=−2 or x=−5

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