Classify the following polynomials. combine any like terms first

Monomial

Trinomial

Monomial

Trinomial

Binomial

Step-by-step explanation:

Monomial = 1 unique term

Binomial = 2 unique terms

Trinomial = 3 unique terms

In the first one, the -x^2 and the +x^2 cancel out, and since 2x and 4x are like terms, you can combine them, leaving you with 6x, a Monomial.

In the second one, after combining +3-2 you have 3 separate terms that cannot be combined, making it a Trinomial

In the third one, all of the variables cancel each other out, leaving you with one term, 3, making it a Monomial

In the fourth one, after combining like temrs, you are left with:

x^3 + 3x^2 + 7x

Making it a Trinomial

In the last one, the 6x and -6x cancel out, leaving you with two terms, making it a Binomial.

Step-by-step explanation:

1.Linear monomial

2.Cubic trinomial

3.Constant monomial

4.Cubic trinomial

5.Cubic binomial

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.