Question

solve this quadratic equations​

Answer 1

Answer:

Step-by-step explanation:

by using quadratic formula

D = b^2 - 4ac

(-1)^2 - 4(10)(-24)

1 + 1680 = 1681

-b+ square root D/2a

+1 + 41 / 2 x 10 = 42/20 = 2.1

-1 - 41 / 2 x 10 = -42/20 = -2.1

Answer 2

Step-by-step explanation:

SOLUTION ✍️

______________________

Step-by-step explanation:

by using quadratic formula

D = b^2 - 4ac

(-1)^2 - 4(10)(-24)

1 + 1680 = 1681

-b+ square root D/2a

+1 + 41 / 2 x 10 = 42/20 = 2.1

-1 - 41 / 2 x 10 = -42/20 = -2.1

hope this helps you!!