anulugwovictor anulugwovictor

05-07-2020
Mathematics

contestada

Quadratic equations
solve
(i) (x+3)(x-4)=0

(ii) (2x-3)(x-1) =0

Respuesta :

mhanifa mhanifa

05-07-2020

Answer:

(i) (x+3)(x-4)=0

x+3= 0 ⇒ x= -3
x-4= 0⇒ x= 4

(ii) (2x-3)(x-1) =0

2x-3= 0 ⇒ 2x=3 ⇒ x= 3/2
x- 1= 0 ⇒ x= 1

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