Question

if x2+5x+7 is divisible by x-2 then the remainder is

Answer 1

21

Step-by-step explanation:

Q.

If x² + 5x + 7 is divisible by x - 2, then the remainder is

Solution -

Let p(x) = x² + 5x + 7

x - 2 = 0

=> x = 2

Now put the value of x in p(x)

p(x) = x² + 5x + 7

=> (2)² + 5(2) + 7

=> 4 + 10 + 7

=> 21

Hence the remainder is 21.

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Answer 2

answer

just drop the comments

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