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Identify the following polynomial as a trinomial, binomial, or monomial.


2 + 4a - a4

trinomial

binomial

monomial

Give the degree.


Identify the following polynomial as a trinomial, binomial, or monomial.

39x3 - 1

trinomial

binomial

monomia

Give the degree


Identify the following polynomial as a trinomial, binomial, or monomial.

3a2


trinomial

binomial

monomial



Find the value of the polynomial x2 - 2x + 1 when x is 2.

Verified Answer :

miriyu

just general definitons:

a TRInomial has 3 terms (tri means three)
a BInomial has 2 terms (bi means two)
a MONOmial has 1 term (mono means one)

the degree is the highest exponent found in the algebraic expression

so they should be pretty easy to solve with that information, but just in case:

1. trinomial, degree of 4
2. binomial, degree of 3
3. monomial, degree of 2

for the final question, all you have to do is plug in 2 for x, so

(2)^2 - 2(2) + 1

4 - 4 + 1

so the answer is 1

Esther

Answer:

Step-by-step explanation:

2 + 4\(a^1\) - \(a^4\)

This is a 4th degree trinomial.

39\(x^3\) - 1

This is a 3rd degree binomial.

3\(a^2\)

This is a second degree monomial.

\(x^2 - 2x +1\)

\(2^2-2(2)+1\)

\(4 - 4 + 1\)

\(0 + 1\)

\(1\)

Hope that helps!

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