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Tresset [83]
3 years ago
14

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

Mathematics
2 answers:
LuckyWell [14K]3 years ago
8 0
(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
hammer [34]3 years ago
5 0

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

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