Question

7x²-9x+2=0comment upon the nature of roots of each of the equation
​

Answer 1

Explanation:

7x²-2x-7x+2

x(7x-2)-1(7x-2)

(x-1)(7x-2)

x-1=0

x=1

7x-2=0

7x=2

x=2/7

Answer 2

7ײ-9×+2=0

7ײ -2×-7× +2

(×-1)(7×-2)

×-1=0

×=1

7×-2=0

7×=2

×=2/7