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Problems

Problems

Problem : Give the degree of the following monomials:
a) 34x6
b) 3x2y3
c) -4xy2
d) xyz3

a) 6
b) 5
c) 3
d) 5

Problem : Classify the following polynomial according to number of terms and degree:
15x3 +4x7 -2x3y - 12x4y4 + xyz

5 terms, degree 8.

Problem : Classify the following polynomial according to number of terms and degree:
-3x3y3z + 5xy - 16z6

3 terms (trinomial), degree 7.

Problem : Arrange the following polynomial in ascending order:
6xy4 -23y6 +9xyz + 2x2y2z3 - xy

- xy + 9xyz + 6xy4 -23y6 +2x2y2z3

Problem : Arrange the following polynomial in descending order and give the leading coefficient:
64x7 +3xy4 -2x6y2 +53 - z + xy2

-2x6y2 +64x7 +3xy4 + xy2 - z + 53 The leading coefficient is -2.