Math, asked by aksh28, 1 year ago

X square + kx- 3 =(x-3) (x+1) find the value of k

Answers

Answered by KirtikaBasant

7

, since both are the factors of a given polynomial then the first value of x is equal to + 3 which we got by equating x-3=0 and the second value will be equal to minus one using the same method. so in the above polynomial we will put the value of x which we have got. then you will find the value of K by putting any of the value of x

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