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Solve the equation by the zero-factor property.13) x2+8x-20 = 0

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Solve the equation by the zero-factor property.
13) x2+8x-20 = 0
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Solve the equation by the zero-factor property. 13) x2+8x-20 = 0

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Step 1

Given equation is

x* + 8х - 20 —0
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x* + 8х - 20 —0

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Step 2

Zero factor property: If (x+a)(x+b)=0 then x+a=0 or x+b=0

Step 3

Factorise the give...

x28x-20 0
-x 10x 2x- 20 0
x(x10) 2(x+10) 0
(x-2)x10)0
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x28x-20 0 -x 10x 2x- 20 0 x(x10) 2(x+10) 0 (x-2)x10)0

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Algebra

Equations and In-equations

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