Please help me in math

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Marcelo Pascual asked Apr 14, 2022

49,444 views

35 votes

Please help me in math

Mathematics
high-school

Marcelo Pascual asked Apr 14, 2022

by Marcelo Pascual

2.4k points

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1 Answer

22 votes

1. x
$\\1. x_(1)=-4, x_(2)=-3\\2. x_(1)=-4, x_(2)=9\\3. x_(1)=-5, x_(2)=8\\4. x_(1)=-4, x_(2)=1.5\\5. x_(1)=-4, x_(2)=4\\6. x_(1)=2, x_(2)=4\\7. x_(1)=1.75, x_(2)=1.75\\8.x_(1)=-√(7)-6 , x_(2)=√(7) -6\\9. x_(1)=-2, x_(2)=1\\1. x_(1)=-8, x_(2)=8$ =-4, x2=-3