Question

Determine which of the following value is the root of equation .

x² + 5x - 6= 0​

Answer 1

Answer:

you can do this by factorisation method

Step-by-step explanation:

x²+5x-6 = 0

x²+6x-x-6 = 0

(x²+6x) - ( x+6) = 0

x(x+6) - ( x+6) = 0

(x+6) ( x-1) = 0

hence x = either 1 or - 6

but c cannot be negative .therefore x = 1