Question

5m2 - 4m - 2 = 0 quadrilateral equation formula​

Answer 1

Answer:

5m²-4m-2 from this quadratic polynomial we get values of a, b and c

A = 5 B = - 4 and C = - 2

D = b²-4ac

Substituting values we obtain

(-4)²-4(5)(-2)

16+40 = 56

Quadratic formula x = b ± root b²-4ac/2a

-4 ± root 56 /2(5)

So we obtain two answers one by adding and another by subtracting

-4-root 56/10 and - 4+ root 56/10

Answer 2

Answer:

Answer

5m

2

−4m−2=0

a=5,b=−4,c=−2

m=

2a

−b±

b

2

−4ac

m=

2⋅5

−(−4)±

(−4)

2

−4⋅5(−2)

=

10

4±

56

m=

5

2±

14