lornbeach
Solve x^2 + 6x + 7 = 0



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timo86m
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complete the square or use quadratic formula

lornbeach
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quadratic

lornbeach
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x = –1 and x = –5
3+√2
3+√2
3+√2/2

timo86m
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quadratic formula

timo86m
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{x = 3+sqrt(2)}, {x = 3sqrt(2)}

lornbeach
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thankss

lornbeach
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@timo86m can you put up all the axis of symmetry and everything else you did before for this equation?

lornbeach
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and completing the square

timo86m
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(x+3)^22 = 0
Complete square
