" (ii) "3sqrt(2)x^(2)-5x+sqrt(2)

2sqrt(3)x^(2)-5x+sqrt(3)

Factorise: (i) 4sqrt(3)x^(2) + 5x-2sqrt(3) (ii) 7sqrt(2)x^(2)-10x - 4sqrt(2)

2sqrt(3)x^(2)+x-5sqrt(3)

sqrt(5)x^(2)+2x-3sqrt(5)

2sqrt(3)x^(2)+x-5sqrt(3)=0

Find the roots of the following quadratic equations by the factorisation method. 3sqrt(2)x^(2)-5x-sqrt(2)=0

Find the roots of the following quadratic equations by the factorisation method. 3sqrt(2)x^(2)-5x-sqrt(2)=0

Find the roots of the following quadratic equations by factorisation : (1) x^(2)-3x-10=0 (2) 2x^(2)+x-6=0 (3) sqrt(2)x^(2)+7x+5sqrt(2)=0 (4) 2X^(2)-X+(1)/(8)=0 (5) 100x^(2)-20x+1=0

Examples based on the middle term concepts : (i)4sqrt(3)x^(2)+5x-2sqrt(3)(ii)5sqrt(5)x^(2)+30x+8sqrt(5)

Find the roots of the following quadratic equations by factorisation method : (i) 2x^(2)+(5)/(3)x-2=0 (ii) (2)/(5)x^(2)-x-(3)/(5)=0 (iii) 3sqrt2x^(2)-5x-sqrt2=0 (iv) 3x^(2)+5sqrt5x-10=0 (v) 21x^(2)-2x+(1)/(21)=0