Question

Solve. 8/x + 15/x^2 = -1

Answer 1

x^2+5x+15=0
can u solve it ?

Answer 2

no i can't

Answer 3

ok i'll help u .

Answer 4

first i multiple the equation by x^2
ok ?

Answer 5

wht im confused can you do it step by step for me

Answer 6

then when we have a polynomial like ax^2+bx+c =0 we can find the roots with this method
sqrt(b^2-4ac) = sqrt ( delta )
roots = (-b+-sqrt ( delta ) )/2a

Answer 7

let me scan the answer .

Answer 8

wait 2 min

Answer 9

did u get it ?

Answer 10

yes thankss

Answer 11

u'r welcom

Answer 12

wait im sorry your hand writing is kind of confusing .. do u think u cn write the whole thing over