Find the LCM.
-$x^{2}-6 x+5,4 x-20$
A) $4(x+1)(x+5)$
B) $4(x-1)(x+5)$
C) $4(x+1)(x-5)$
D) $4(\mathrm{x}-1)(\mathrm{x}-5)$

Name: Find the LCM. -$x^{2}-6 x+5,4 x-20$ A) $4(x+1)(x+5)$ B) $4(x-1)(x+5)$ C) $4(x+1)(x-5)$ D) $4(\mathrm{x}-1)(\mathrm{x}-5)$
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Quizplus · Accepted Answer

The LCM is found by factoring both expressions: $x^2 - 6x + 5 = (x-1)(x-5)$ and $4x - 20 = 4(x-5)$. The LCM is $4(x-1)(x-5)$ as it includes all factors from both expressions.

Find the LCM x2−6x+5,4x−20x^{2}-6 x+5,4 x-20x2−6x+5,4x−20 A) 4(x+1)(x+5)4(x+1)(x+5)4(x+1)(x+5) B) 4(x−1)(x+5)4(x-1)(x+5)4(x−1)(x+5) C) 4(x+1)(x−5)4(x+1)(x-5)4(x+1)(x−5) D) 4(x−1)(x−5)4(\mathrm{x}-1)(\mathrm{x}-5)4(x−1)(x−5)

Find the LCM $x^{2}-6 x+5,4 x-20$ A) $4(x+1)(x+5)$ B) $4(x-1)(x+5)$ C) $4(x+1)(x-5)$ D) $4(\mathrm{x}-1)(\mathrm{x}-5)$