If the polynomial `y^3 -5y^2 +7y +m` is divided by `y+2` and the remainder is 50, then find the value of m.

If 2x+y=-2,3x-y=7 then find the value of x.

If 3x+5y=9,5x+3y=7 then find the value of x-y .

If x-2y =-1 , 2x-y = 7 then find the value of x-y .

Polynomial bx^2+x+5 and bx^3-2x+5 are divided by polynomial x-3 nd the remainder are m and n repectively. If m-n=0 then find the value of b.

Polynomials bx^2 +2x+3 and bx^3 -3x+4 are divided by the polynomial (x-3) and the remainders are m and n respectively. If m+n =-8 , find the value of b.

Find the value of the polynomial: y^3-5y-2y^2+3 when y=2 and y=-2

Find the value of the polynomial y^3-5y-2y^2+3 when y=-2

Divide the first polynomial by the second polynomial and find the remainder using he remainder theorem. (54m^3 +18m^2 -27m +5) , (m-3).