Question

7x²-2x-5 Find the polynomial zeros and check the relationship between the zeros and their coefficients.​

Answer 1

Answer:

x=1 hope understood☺☺☺☺

Answer 2

Here is your answer

7x^2-2x-5=0

7x^2-2x=5x^2

5x^2-5=0

5x^2=5

x^2=5/5

x^2=1

x=1

check:-

p(1)