Fill in the blanks to make a try statement:
1, To add like polynomials, add their numerical _________ and keep the _________.
2, To add two polynomials, combine any _________ contained in the polynomials.
3,For any number x,y +z = ________ by the commutative property.
4, Associative property for addition states that, "For any number x,y and z, (x+y) +z = _______."
5, ________ are two more terms that contain the same variable(s) and exponents.
Answers & Comments
1, To add like polynomials, add their numerical terms and keep the variables
2, To add two polynomials, combine any like term contained in the polynomials.
3,For any number x,y +z = z + y,x by the commutative property.
4, Associative property for addition states that, "For any number x,y and z, (x+y) +z = x+ (y+z)."
5, Polynomials are two more terms that contain the same variable(s) and exponents.