Multiply the binomials `(3/4 a^2+ 3b^2)` and `4(a^2-2/3 b^2)`

Multiply the binomials (a+3b) and (x+5)

Multiply the binomials (y-8) and (3y-4)

Multiply the binomials (2pq+3q^2) and (3pq-2q^2)

Multiply the binomials (2x+5) and (4x-3)

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

The centroid of the triangle A B C is (2,3) and A=(4,2), B=(4,5), then the area of the triangle A B C

The line segment joining (3,-4) and (1, 2) is trisected by P(a,-2) and Q (5/3, b). Find a and b.

The eccentricity of the conjugate hyperbola of the hyperbola x^2-3y^2=1 is (a) 2 (b) 2sqrt(3) (c) 4 (d) 4/5

Find the area of A ABC where A(-3/2, 3), B{6, -2), and C(-3,4 ).