Algebra 1 Add Subtract Multiply Polynomials Quiz Name Period ___ Date 02/11/2021

Multiply each and simplify. Write each step on paper and submit a picture.

(2x2)(7x4) 2. (-5mn3)(4m2n2) 3. (-3x4y2)(-7x3y)

4. 4(x2+2x+1) 5. 3ab(2a2+3b3) 6. 5x2y(2xy3-y)

Use the FOIL Method to multiply the two Binomials.

7. (y-3)(y-5) 8. (5x+2)(2x-1) 9. (m-5)2

Use the Tabular (BOX) method to multiply and combine like terms

10. (x+2)(x2-3x+5) 11. (5x+1)(-2x2+4x-3)

Use the Vertical method to multiply and combine like terms

12. (x-3)(x2-5x+6) 13. (2x+5)(x2-4x+3)

Add or Subtract.

14. 4k3+6k2+9k3

15. (-7x2-2x+3)+(4x2-9x)

16. (3x2-x)-(x2+3x-x)