" 17."14x^(2)+9x+1

The expression ((x^(3) -1)(x^(2) -9x + 14))/((x^(2) + x +1)(x^(2) - 8x + 7)) simplifies to:

If x is real, then minimum vlaue of (3x ^(2) + 9x +17)/(3x ^(2) +9x+7) is:

Write the quotient and remainder when we divide : (14x^(2) - 53x + 45) by (7x - 9)

Find the nature of the roots of the equations of given below : (a) x^(2) - 13x + 11 =0 (b ) 18x^(2) - 14x + 17 = 0 (c ) 9x^(2) - 36x + 36 = 0 (d) 3x^(2) - 5x - 8 = 0

Let S denotes the infinite sum 2 + 5x + 9x^(2) + 14x^(3) + 2x^(4) + … where |x| lt 1 . Then S equals

Let S denotes the infinite sum 2 + 5x + 9x^(2) + 14x^(3) + 2x^(4) + … where |x| lt 1 . Then S equals