Question

if - 1, 2, 3 are the roots of 2 x cube + x square minus Alpha x minus 6 is equals to zero, then minus Alpha equals to

Answer 1

refer to the attachment

Answer 2

75urututu5jrbrjtjt8fjfhf

djdjrir

jd

rr

rrr

r

r

rr

rr

rr

r

g

g

gg

d