Determine if a Polynomial 5x+2+(-2x-18)

Math
5x+2+(-2x-18)
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, …).
Simplify the expression.
Tap for more steps…
Remove parentheses.
5x+2-2x-18
Subtract 2x from 5x.
3x+2-18
Subtract 18 from 2.
3x-16
3x-16
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 5x+2+(-2x-18)

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