Answer:
A, C, F.
Step-by-step explanation:
A polynomial consists of an expression that involves only non-negative integer exponents for the variable; in all of your cases, the variable is x.
So, expression A has a square root of x, that is a rational exponent.
Expression C has variables in the denominators, that is negative exponent.
Expression F has variable at the exponent.
Answer: it equals 20
Step-by-step explanation:
10 x 20 = 120, hoped this helped.
The rest of the sequence might be 10.5, 12.45, 14.10
Answer:He remained in the craft fair for 7 hours
Step-by-step explanation:
