Question

DELTA:

e) x2-6x+10=0
f)x2-2x+2=0
g)x2+5x+6=0
h)x2+5x+6=0
i)x2-3x+2=0
j)x2-8x+15=0
k)x2-23x+120=0
l)x2+3x-4=0
m)3x2+4x+1=0
n)7x2+17x-12=0
o)12x2+x-6=0
p)5x2+13x-6=0
​

Answer 1

Tudo feito, espero ter ajudado