Math, asked by pankajsingh5131, 8 months ago

When 6x^2 + k x + 7 is divided by (x – 2), it leaves the reminder 13. Find the value of k

Answers

Answered by Anonymous
6

Answer:

-3 is the answer.

Step-by-step explanation:

x-2 = 0,

then,x=2,

6x^2 + kx +7

put value of x in the equation

6*2^2 + k*2 +7

6*4 + 2k + 7

12 + 7 +2k

19 +2k

we know that remainder is 12,

So, 19 +2k =12

  2k = 12- 19

  2k = -6

  k = -3  ans

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