3) If a=6, b=-7 and c=2 then find the value b² - 4ac
(a) 1
(b)-1
(c)3
-7
nfonmnle nint n(s)
Answers
Answered by
1
Answer:
-7^2 -4×6×2
=49 - 48
=1
okay
I think its correct
Answered by
0
Answer:
1 answer
= 7^2-4×6×2
= 49 -48
= 1 answer
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