`x^5+x^2`

How much is the sum of ( 3x^2+4x ) and ( 5x^2-x ) more than ( 3x-5x^2 ), calculate.

Factorise: 3(x^2-5x)^2-2(x^2-5x+5)-6

(y)=2-3x-5x^(2)

Which of the following is a reciprocal equation of class one.1)2x^(3)+5x^(2)+5x+2=02 ) 2x^(3)+5x^(2)+5x-2=03)2x^(3)-5x^(2)+5x-2=04 none of these

If f(x)=5x^2 -3 and f(x+a)=5x^2 + 30x + 42 , what is the value of a ?

The partial fractions of (6x^(4)+5x^(3)+x^(2)+5x+2)/(1+5x+6x^(2)) are

The partial fractions of (6x^(4)+5x^(3)+x^(2)+5x+2)/(1+5x+6x^(2)) are

Find and correct the error : 3x +2x = 5x^2