Simplify:`2x^2+5x-1+8x+x^2+7-6x+3-3x^2`

Simplify: 9x^2-6+4x+11-6x^2-2x+3x^2-2

Simplification of 2x^2+5x-1+8x+x^2+7

Simplify 2^3x×2×x2×x2^2

Simplify: 5x^2+10+6x+4+5x+3x^2+8

2x^3+7x^2 -8 is a

IF A,B,C, are the minimum value of x^2 -8x +17 , 2x^2 +4x -5 , 3x ^2 -7x +1 then the ascending order of A,B,C is

Simplify x(2x^(2) - 7x + 3) and find the values of it for x = 6

Simplify x(2x^(2) - 7x + 3) and find the values of it for x = 5

Simplify x(2 x^2 -7x + 3) and find the values of it for x= 1.