-5 is one of the zero of 2x²+px-15,zeros of p(x²+x)+k are equal to each other .Find the value of k

-5 is one of the zero of 2x²+px-15,zeros of p(x²+x)+k are equal to e

1.	-5 is one of the zero of 2x²+px-15,zeros of p(x²+x)+k are equal to each other .Find the value of k
Answer» k = -140