Problems
Problem :
Simplify
-4x(11 + 6x - 12x
2)
Problem :
Simplify
7x
2
y(- 6x
2 +2y
2 + xy - 9x + 2)
-42x
4
y + 14x
2
y
3 +7x
3
y
2 -63x
3
y + 14x
2
y
Problem :
Simplify
(x + 9)(x + 6)
Problem :
Simplify
(2x - 4)(x + 1)
Problem :
Simplify
(2x
2 + 3x)(5x - 7)
Problem :
Simplify
(- 3x
3 +3)(- 4x
2 - 6)
Problem :
Simplify
(x
2 -4x + 7)(2x
2 + 11x - 5)
2x
4 +3x
3 -35x
2 + 97x - 35