HippoMathMan
HippoMathMan HippoMathMan
  • 16-02-2019
  • Mathematics
contestada

Solve the equation.
(x-5)(x+3)=0

Respuesta :

nvybella
nvybella nvybella
  • 16-02-2019
(x-5)(x+3)=0
x^2+3x-5x-15=0
(x^2+3x) (-5x-15)
x(x+3) -5(x+3)
x-5=0 x+3=0
x=5 OR -3
Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 17-02-2019

Answer:

The solutions to the equation are x=5 x=-3

Step-by-step explanation:

(x-5)(x+3)=0

Since this is already factored, we can use the zero product property to determine the roots

x-5 =0                x+3 =0

x-5+5= 0+5        x+3-3 = 0-3

x =5                   x=-3

The solutions to the equation are x=5 x=-3

Answer Link

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