Question

slove kijiye
q.no.1,2,3and 4please​

Answer 1

Answer:

1.

Step-by-step explanation:

1. put X = 2

on putting the value of 2 in the equation

2^2+2×2 -8 = 0.

Hence x-2 is a factor.

2. put X = -1 is equation

1-2+3-5+2 = -1

hence x-1 is not a factor

3. X = 2 apply in the equation

I) 2^2 + 2 - k = 0

k = 6

ii) 2×2^2 +3×2-4k = 0

8+6 = 4k

14/4 = k

iii) and iv) k is not given in question

Answer 2

Answer:

Gôogle méet

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Jøin Pls