Question

83(A) complete the following activity (any 1)
one of the roots of the quadratic savation
sm²+2 m+5=0 is - 7
complete the following
S.
activity to find the value of k
solution
-7 is root of sat +32 mts=0
S
subsitituite m= 7
in the given equation
50+240) +K=0
14
+ k = 0
=
IS
k =
S
+​

Answer 1

Answer:

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