Question

factorizar (n+1)(n+9)=0

Answer 1

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$\huge{\pink{\bold{\boxed{\ulcorner{\star\:Answer:-\: \star}\urcorner}}}}$

$\bf\huge\boxed{n=-1,-9}$

n+1 =0

n = - 9

n+ 9=0

n = - 9

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