Simplify : (a + b)(a^2 - ab + b^2)
(x + 1)(x - 1)(x^2 + 1) = ......................
Factorize : x^2 - 7x - 60
Which of the following quadratic trinomials has repeating factors ?
The area of a square is a^2 - 8ab + 16 b^2 square units. Which of the following expressions will denote the perimeter of this square ?
If m - (1 / m) = 7 , find the value of m^2 + (1 / m^2 )
Find the sum of the factors of 6x^2 - 7x - 3
If x^2 + 12 x + 40 can be written in the form (x + p)^2 + q , then the value of p and the value of q are ...........
Factorize : ps + qr - pr - qs
Simplify : (3q + 3pq) / (1 - p^2 )