Math, asked by poojarim1969, 11 months ago

(2) Factorise the quadratic equation (x + 5) (x-4)=0

Answers

Answered by gokinajayalakshmi

23

Answer:

(x+5)(x-4)=0

x(x-4)+5(x-4)=0

2x-4x+5x-20=0

2x-4x+5x=0+20

+3x=20

x=20/3

x=6.6

Answered by aakashpatel989234442

0

Answer:

Step-by-step explanation:

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