Multiply the following `4x (2x+4x)`

Simplify the following 4x-(3x+3)-[2x-4[x+3(x-5)}]

Simplify the following (2x - 3y ) (4x - 5y)

Simplify the following 4x-[3x-(1-5x)-6[8-3(2x+7)]]

Identify polynomials in the following: (i) f(x)=4x^3-x^2-3x+7 (ii) g(x)=2x^3-3x^2+sqrt(x)-1 (iii) p(x)=2/3x^2-7/4x+9 (iv) q(x)=2x^2-3x+4/x+2 (v) h(x)=x^4-x^(2/3)+x-1 (vi) f(x)=2+3/x+4x

Identify polynomials in the following: (i) f(x)=4x^3-x^2-3x+7 (ii) g(x)=2x^3-3x^2+sqrt(x)-1 (iii) p(x)=2/3x^2-7/4x+9 (iv) q(x)=2x^2-3x+4/x+2 (v) h(x)=x^4-x^(2/3)+x-1 (vi) f(x)=2+3/x+4x

Identify polynomials in the following: (i) f(x)=4x^3-x^2-3x+7 (ii) g(x)=2x^3-3x^2+sqrt(x)-1 (iii) p(x)=2/3x^2-7/4x+9 (iv) q(x)=2x^2-3x+4/x+2 (v) h(x)=x^4-x^(2/3)+x-1 f(x)=2+3/x+4x

Identify polynomials in the following: (i) f(x)=4x^3-x^2-3x+7 (ii) g(x)=2x^3-3x^2+sqrt(x)-1 (iii) p(x)=2/3x^2-7/4x+9 (iv) q(x)=2x^2-3x+4/x+2 (v) h(x)=x^4-x^(2/3)+x-1 (vi) f(x)=2+3/x+4x

By using properties of determinants, prove the following: |x+4 2x2x2xx+4 2x2x2xx+4|=(5x+4)(4-x)^2

Obtain the different coefficient of the following : (i) (x-1)(2x+5) (ii) (1)/(2x+1) (iii) (3x+4)/(4x+5) (iv) (x^(2))/(x^(3)+1)

Integrate the following w.r.t x (x-2)sqrt(x^(2)-4x+5)