Question

If x^2 + kx - 15 = (x - 3)(x + 5), then the value of k is..

Please answer, you are genius​

Answer 1

Answer:

The value of k is 2

Step-by-step explanation:

=>x^2+Kx-15= (x-3)(x+5)

=>x^2+kx-15= x^2+5x-3x-15

=>Kx=2x

=>k=2

Answer 2

so your final answer is k=2.

I hope you get your answer

thanks for asking..