Question

(b) 2
(C)3
(d)-2
(3) If a=6; b=-7 and c=2 then find the value b2 - 4ac
(a) 1
(h)_1
و(م)
(3​

Answer 1

Answer:

(-7)²-4(6)(2)

49-4(12)

49-48

1

Answer 2

Answer:

lf a=6 ,b=_7and c=2 then find the value b2 _4ac