Algebra I Exercises: Multiplying Polynomials and Two Special Cases of Polynomials
By B Horn
Directions and/or Common Information:
Multiply each monomial and polynomial.5x (2x2 + 5x +8)
-2x (7x2 - 2x - 2)
x (y2 + 2y)
-4x (-2y2 - x + 1)
3x (-7y3 - 6x2 + 3y - 5)
Directions and/or Common Information:
Use FOIL to multiply the two binomials.(x + 2)(x + 8)
(x + 1)(x - 1)
(6x - 1)(x + 2)
(-2x + 5)(4x -2)
(x + 4)(x - 4)
(-3x2 - 1)(-7x - 4)
(x - 2)(x + 2)
(x2 - 3)(7x2 - 8)
Directions and/or Common Information:
Square the binomials.(x + 6)2
(x - 9)2
(-x + 5)2
(-x - 4)2
(3x - 2)2
(4x + 8)2
Directions and/or Common Information:
Multiply the polynomials.(x + 1)(7x2 +3x + 4)
(8x2 + 5x + 7)(3x2 +7x +1)
( x2 -9x + 8)(2x2 + 3x + 6)
(-2x3 + 4x - 3)( 8x2 + 5x - 4)
(x2 - 6x + 9)(-7x2 + 3x + 5)
(6x2 -6x + 3)(7x2 - 7x -1)
(-3x4 + 7x3 -3x2 +6x + 1)(5x3 + 9x2 - 7x + 2)