Question

find the value of discriminant ​

Answer 1

Answer:

( a) ans is -15

(b) ans is 101

formula is b^ 2-4ac

in the first question

b= -1, a= 2and c= 2

in the second question

a= 5 ,b= -1 and c= -5

hope u nderstand

Answer 2

Answer:

here is ur correct answer :-.

-16 & 102

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