# Determine if a Polynomial 63 1/2 6312
A polynomial is a combination of terms separated using + or – signs. Polynomials cannot contain any of the following:
1. Variables raised to a negative or fractional exponent. (2x-2,x12,…).
2. Variables in the denominator. (1x,1×2,…).
3. Variables under a radical. (x,x3,…).
4. Special features. (trig functions, absolute values, logarithms, …).
Convert 6312 to an improper fraction.
A mixed number is an addition of its whole and fractional parts.
63+12
Add 63 and 12.
To write 63 as a fraction with a common denominator, multiply by 22.
63⋅22+12
Combine 63 and 22.
63⋅22+12
Combine the numerators over the common denominator.
63⋅2+12
Simplify the numerator.
Multiply 63 by 2.
126+12
Add 126 and 1.
1272
1272
1272
1272
Determine if the expression breaks any of the rules.
Does not break any of the rules
Determine if the expression is a polynomial.
Polynomial
Determine if a Polynomial 63 1/2   ## Download our App from the store

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