a: 30
b:40
c:78
d:36
e:20
f:96
solving the equation we get
Step-by-step explanation:
Solve the equation:
We can solve using quadratic Formula:
a= 1, b = -12, c = 40
Putting values:
So, solving the equation we get
Keywords: Solving quadratic equation
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6 because 5-2=3 and 3+3 is 6