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#32866
Anupama Cherukuri
Participant

Hi Ken,

In lesson – 30 – solution of a quadratic equation

3x <sup>2</sup>- 5x -7 =0

7.    0     0     0                           we got 7 here is it because  3x<sup>2</sup>-5x = 7 ?

13)        -5                                           here remainder -5 because  B= -5?

———————–

3.                                                     3 because a =3?

and I am not getting the same answer of 3. -4 -3. Can u pls explain this?

Thanks

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