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3 years ago

9

Help solve

alt="{x}^{2} - 4x = 0" align="absmiddle" class="latex-formula">

2 answers:

frez [133]3 years ago

8 0

remember, if ab=0, assume that a=0 and b=0

$x^2-4x=0$

factor

$(x)(x-4)=0$

solve x=0 and x-4=0

x=0

x-4=0

x=4

so x=0 and 4

nikitadnepr [17]3 years ago

6 0

ANSWER: 0,4

x(x−4)=0 Step 1: Factor left side of equation.

x=0 or x−4=0 Step 2: Set factors equal to 0.

x=0 or x=4

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