2.
Find the binomial expansion of (3.2)4
3.
Find the binomial expansion of (0.7)5
4.
What is the common factor to the binomial expressions 4x²-9y², 8x³+27y³ and (4x+6y)²
5.
Find the remainder when
x³- 2x²-5x+6 is divided by x-1
6.
Find the third term in the binomial expansion of (2-a)10
7.
If x4-kx3 + 10x² + lx - 3 is divisible by (x-1) and if when it is divided by (x+2) the remainder is 27, find the constants k and l, respectively.
10.
Divide the expression x³ + 7x² - x - 7 by -1+x²
13.
Add the polynomials: (-x2 + 5 x + 2) + (6 x2 + x)
14.
Find the second term in the expansion of (2+3x)12
16.
Subtract the polynomials: (-x2 + 5 x) - (6 x2 + x - 2)
18.
If (x-1) and (x+1) are both factors of the equation x³ +px +qx + 6 = , evaluate p and q, respectively
19.
Factorize : (4x+3)² - (3x-2)²
20.
Divide 2x³ + 11x² + 17x + 6 by 2x + 1
22.
When the polynomial x³ + mx² + 4x + 2 is divided by x + 2.
What is the value of m?
24.
If (1 + 2x)6 = 1 + Px + Qx² + ....,
find the values of the constant P and Q, respectively.
25.
Solve the equation 3x³ - 2x² - 4x + = 0
