Question

if a=1,b=8 ,c=15 find the value of b square =4AC answer​

Answer 1

So, we need to replace the variable in the expression given to us in the question by the values of the unknowns specified. Hence, we get the value of the required expression b2−4ac as 4 by replacing thevalues of a, b and c as 1 , 8 , and 15 . So, the correctanswer is “4”.

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