" ili "(2a-3b)^(3)

If (2a+3b) (2c -3d) = (2a-3b) (2c+3d) then

If (2a - 3b)/(2a+3b) = 1/3 , then find the value of (2a^(3) - 3b^(3))/(2a^(3) + 3b^(3)) .

Factorize: (2a+3b)^3-(2a-3b)^3

Factroise (2a+3b)^3-(2a-3b)^3 .

Find the value of - (2a+3b) (2a-3b)

Evaluate: (2a + 3b)^(3)

Factorise (2a + 3b)^(2) - (3a - 2b)^(2) .

Simplify : (2a+b)^3-(2a-b)^3

The value of 2a^(3)-[3a^(3)+4b^(3)-{2a^(3)+(-7a^(3))}5a^(3)-7b^(3)] is (a) -11a^(3)+3b^(3)( b) 7b^(3)+3a^(3)(c)11a^(3)-3b^(3) (d) (11a^(3)+3b^(3))