Mathematics grade10

Which of the following is polynomial expression?

Let P and g be polynomials given by p(x) = 6x5+4x4-2x and g(x) = 3x2+2x-1, for x≠-1 and x≠1/3, thenP(X)g(x) is equal to

Which of the following the zero of P(x) = x(x+1)(x-3)

Let p(x) = x3-3x2+x-5 , what is the remainder, when P(x) is divided by X-1;

What is the solution set of 25 1-x = 25

Simplified form of log 1/28

If log a 2= x , then log 2a 8 is equal to

If log x = 2.4618, then the characteristics of log x is

The simplified form of 1- ln(1/e) is equal to_______

The solution set of the equation log 3(6x+3) - log3(x-2) = 2