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X^2 + 6x + 5 show equation​

User Werulz
by
5.3k points

1 Answer

3 votes

Answer:


\boxed{\sf \ \ \ x=-5 \ \ \ or \ \ \ x=-1 \ \ }

Explanation:


x^2+6x+5 = x^2+x+5x+5 = x(x+1)+5(x+1)=(x+5)(x+1)

so


x^2+6x+5 = 0 <=> (x+5)(x+1)=0\\\\<=> x = -5 \ or \ x=-1

hope this helps

User Simd
by
4.9k points
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