Question

solve it in expandation form


x^2 + 5x - 104​

Answer 1

Answer:

x^2+5x-104

x^2+13x-8x-104

x(x+13)-8(x+13)

(x-8)(x+13)

x= 8 and - 13..

Please Mark As Brainliest...

Please Mark As Brainliest... Follow Me Please...

Answer 2

x^2 + 5x - 104

:. X = - b + √( b^2 - 4ac )

2a

HERE ,

a = 1 , b = 5 , c = -104

:. x = - 5 + √ [ 5^2 - 4(1)(- 104) ]

2(1)

= - 5 + √ ( 10 + 416 )

2

= - 5 + √ 426

2