Maximum value of the expression
` (10x^(12))/(x^(24)+2x^(12)+3x^(16)+3x^(8)+1)`

The maximum value of the quadratic expression 12x-x^(2)-32 is

Find the maximum or minimum values of the following expressions on R i) x^(2) + 6x – 27 ii) 3x^(2) + 2x + 7 iii) x^(2) - 12x + 32 iv) 2x^(2) + 3x + 1

Find the value of the expression (9x^(2) + 24 x + 16) , when x = 12

find the value of the expression x^5 - 12 x^4 +12x^3 - 12 x^2 +12 x -1 when x =11 .

The value of the expression x^(4)-8 x^(3)+18 x^(2)-8 x+2 when x=cot (pi)/(12) is

Maximum value of (2+12x-3x^(2))/(2x^(2) - 8x + 9) is "______" .

Find the maximum or minimum values of the following expressions on R i) 2x + 5 – 3x^(2) ii) 12x - x^(2)-32

If x= 3+ 3^(1//3)+ 3^(2//3) , then the value of the expression x^(3)-9x^(2)+8x-12 is equal to _____