[" by perfect square method: (AS- "],[8quad " 3) "6x^(2)-17x+12]

6x^2+17x+5 =

factorise 6x^(2)-17x+12

6x^2+17x+5=?

The perfect square form of the quadratic equation 3x^(2)+17x+11=0" is "(x+(17)/(6))^(2)=((sqrt157)/(6))^(2)

Factories 6x^(2) + 17x + 12

Factorise: 6x^2+17x+12

Factorise: 6x ^(2) - 17x -3

x^(4)-8x^(2)+k is a perfect square then k is

Find the roots of the following quadratic equations (if they exist) by the method of comleting the square: (1) 2x^(2)+x-4=0 " "(2) 6x^(2)+18x+10=0 (3) x^(2)+5x+7=0" "(4)x^(2)+3sqrt(3)x-12=0