daniela0816 daniela0816

08-05-2020
Mathematics

contestada

Solve the equation (x-4)(x+9)=0
X= ?

Respuesta :

Аноним Аноним

08-05-2020

Answer:

x = -5/2

Step-by-step explanation:

(x-4)(x+9)=0

x - 4 = - x - 9

x + x = -9 + 4

2x = -5

x = -5/2

hope it helps!

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