Question

Can I you tell me the answer for this 5x^2-6x-2=0​

Answer 1

Step-by-step explanation:

The first term is, 5x2 its coefficient is 5 .

The middle term is, -6x its coefficient is -6 .

The last term, "the constant", is -2

Step-1 : Multiply the coefficient of the first term by the constant 5 • -2 = -10

Step-2 : Find two factors of -10 whose sum equals the coefficient of the middle term, which is -6 .

-10 + 1 = -9

-5 + 2 = -3

-2 + 5 = 3

-1 + 10 = 9

Observation : No two such factors can be found !!

Conclusion : Trinomial can not be factored