Question

Q10. Find the zeroes of the quadratic polynomial x2 – 3x - 10 and verify the relationship
between the zeroes and coefficient.​

Answer 1

Answer:

the equation is wrong the correct equation is 2x²-3x-10

Answer 2

Step-by-step explanation:

${x}^{2} - 3x - 10 = 0 \\ {x}^{2} - 5x + 2x - 10 = 0 \\ x(x - 5) + 2(x - 5) = 0 \\ (x - 5)(x + 2) = 0 \\ x - 5 = 0 \: \: \: \: \: x + 2 = 0 \\ x = 5 \: \: \: \: \: \: \: x = - 2$

Hope you get your answer