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

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

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

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

Multiply the binomials (2.5l-0.5 m) and (2.5l+0.5 m)

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

Sum of all coefficients in the binomial expansion of (x^(2)+x-3)^(319) is

Divide the polynomial p(x) by the polynomial g(x) and find the quotient and remainder in each of the following : i] p(x) = x^(3) - 3x^(2) + 5x - 3, g(x) = x^(2) - 2 ii] p(x) = x^(4) - 3x^(2) + 4x + 5, g(x) = x^(2) + 1 - x iii] p (x) = x^(4) - 5 x + 6 g(x) = 2 - x^(2)

When Polynomial (2x^(3)+ax^(2)+3x-5) and (x^(3)+x^(2)-4x-a) are divisible by x-1 leaves the same remainder find the value of a.

The HCF of polynomials (x^(2) - 4x +4) (x+3) and (x^(2) + 2x-3)(x-2) is ______