Adding, Subtracting, Multiplying & Dividing Polynomials

Add the following: Subtract the following: Simplify the algebraic expression.4(x - 3) + 2(x + 5) 6x + 2 6x + 10 6x - 2 6x - 22 Subtract. (-7x + 8) - (12x + 6) 5x + 2 5x + 14 -19x + 14 -19x + 2 Add.(4x2 + 9) + (-5x2 - 2x + 7) -x2 + 7x + 7 -x2 - 2x + 16 -x2 - 2x + 2 9x2 - 2x + 16 Add.(-2x - 8) + (-3x + 19) -5x + 11 -5x + 27 x + 11 -x + 27 Find the difference. (7x2 - 2x) - (-2x2 + 4x - 12) 9x2 + 6x - 12 9x2 - 6x +12 5x2 + 2x + 12 5x2 + 2x - 12 Simplify.(6x + 10) - (6x - 10) 20 0 12x 12x + 20 Simplify the algebraic expression.(6x - 12) + (4x2 - 7) - (5x2 + 3x) -x2 - 9x - 19 -x2+ 9x - 19 -x2+ 3x - 19 5x2+ 3x - 19 Simplify.(4 + 5x + 6x2) + (7 + 8x + 9x2) 13x2 + 12x + 11 15x2 + 14x + 13 15x2 + 13x + 11 -2x2 - 2x - 2 Simplify3x2 (4x - 5x4 - 7x5) 12x3 - 15x6 - 21x7 7x3 - 8x6 - 10x7 12x2 - 15x8 - 21x10 7x2 - 8x8 - 10x10 Match these binomials times binomials. x2 (x + 8) (x - 6) x^2 + 2x -48 (x - 6) (x - 6) x^2 -12x + 36 (x + 8) (x + 6) x^2 + 14x + 48 (x + 6) (x - 6) x^2 - 36 Find the area and perimeter of the following rectangle. Use the space below to do your work. Use division and the distributive property to simplify. Divide EVERY term. Use division and the distributive property to simplify. Divide EVERY term. Use division and the distributive property to simplify. Divide EVERY term.