Question

(a) 10x²+x-1

a=
b=
c=

(b) x²+2x-8=0

a=
b=
c=
(c) y²-3y-4=0

a=
b=
c=

(d) 7p²+10p+3=0

a=
b=
c=

(e) -4x²+6x=0

a=
b=
c=

(f) r²-16=0

a=
b=
c=

(g) -6x²+x+1=0

a=
b=
c=

me ajudem por fovor

Answer 1

Respostas:

a) a= 10 b= 1 c= -1

b) a= 1 b= 2 c= -8

c) a= 1 b= -3 c= -4

d) a= 7 b= 10 c= +3

e) a= -4 b= 6 c= 0

f) a= 1 b= 0 c= -16

g) a= 6 b= 1 c= +1