Question

state the numerical coefficient and degree of each expression if it is a monomial
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Answer 1

Answer:

only no. 4 is a monomial and co-efficient is 9 and degree is 1

Answer 2

Answer:

1)45

numerical coefficient=1

degree=1

2)4a²/b

numerical coefficient=4

degree=1

3)42×1/4

numerical coefficient=21/2

degree=1

4)9b

numerical coefficient=9

degree=1