Question

Find the value of b-4ac, if a=6,b=-7,c=2​

Answer 1

Answer:

sub the values of a , b and c

b - 4 ac = ( -7 ) - ( 6 ) ( 2 )

= -7 -12

= -19 is ur answer

Answer 2

Answer:

-55 is your answer

Step-by-step explanation:

• (-7) - (4*6*2)
• (-7) -(48)
• -7-48
• = -55

Hope it helps

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