Question

x^2+5x-1400=o

$x { + }^{2}$
x​

Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

THE EQUATION CAN BE SOLVED BY SPLITTING MIDDLE TERMS METHOD,

x^2 + 5x - 1400 = 0

x^2 - 35x + 40x - 1400 = 0

x (x - 35) + 40 (x - 35) = 0

( x + 40 ) ( x - 35 ) = 0

x = -40 OR x = 35