" 2) "100-9x^(2)

Factorize (i) (x^2-(y^2)/(100)) (ii)(100-9x^2) (iii)(49x^2-(1)/(4))

Analyze the roots of the following equations: (i) 2x^(3) - 9x^(2) + 12x - (9//2) = 0 (ii) 2x^(3) - 9x^(2) + 12x - 3 = 0

Add : 5x^(2) , - 9x^(2)

Factorise the following (i) 9x^(2)-12x+3 " " (ii) 9x^(2)-12x+4

Factorise the following using appropriate identities : (i) 9x^(2)+6xy+y^(2) " " (ii) 4y^(2)-4y+1 " " (iii) x^(2)-(y^(2))/(100)

Factorise the following using appropriate identities : (i) 9x^(2)+6xy+y^(2) " " (ii) 4y^(2)-4y+1 " " (iii) x^(2)-(y^(2))/(100)

If |3x | != 2 , what is the value of (9x^2 - 4)/(3x + 2) - (9x^2 - 4)/(3x - 2) ?

If Sin^(-1)x+Sin^(-1)y+Sin^(-1)z=(3pi)/2 , then the value of x^(100)+y^(100)+z^(100)-9/(x^(101)+y^(101)+z^(101))