Question

1.In a polynomial, the exponents of variables are always _______.
a) Non negative integers
b) Positive integers
c) Integers
2.The factor of 3y+6 is _______.
a) 3(y+2)
b) 2(y+3)
c) 6(y+2)
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Answer 1

Answer:

1. c ) integers

2. a ) 3(y+2)