Selections 2, 3, 5, 6 are polynomials.

1 and 4 are not. The coefficients don't have to be integers, but the powers of the variables need to be positive integers. In 1, you have x^-1. in 4, you have x^(1/2).

3 0

2 years ago

What is an equivalent expression to 7x + 56

klasskru [66]

It would be equivalent to x=8

5 0

2 years ago

Joachim wants to win the giant monkey at the carnival game. To do so, he'll need to roll two ones with a single toss of a pair o

Gemiola [76]

$\frac{1}{6} \times \frac{1}{6} = \frac{1}{36}$
Answer: 1/36

Hope this helps. - M

4 0

2 years ago

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