Question

solve by factorisation :-

x^2 + 50x + 15000 = 0

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Answer 1

Answer: you have written the question wrong. There should be a ‘-‘ sign before 15000 for there to be solutions . This is the solution for the correct question

Step-by-step explanation:

$x^{2}$+ 50x - 15000 = 0

$x^{2}$+ (- 100 + 150)x - 15000 = 0

$x^{2}$- 100x + 150x - 15000 = 0

x (x - 100) +150 (x - 100) = 0

(x + 150) (x - 100) = 0

therefore,

x + 150 = 0

x = (-150)

or

x - 100 = 0

x = 100

x = (-150) or x = 100  

Answer 2

Answer:

Question :-

Solve by factorisation :-

x^2 + 50x + 15000 = 0

Required Answer :-

x^2 + 50x - 15000 = 0

x^2 + 150x - 100x - 15000 = 0

x (x + 150) - 100 (x + 150) = 0

(x + 150) (x - 100) = 0

x + 150 = 0 or x - 100 = 0

x = - 150 or x = 100

Hope it help you :)

Hope it help you :)Be brainly!!