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Adding which terms to 3x2y would result in a monomial? Check all that apply.

3xy
–12x2y
2x2y2
7xy2
–10x2
4x2y
3x3

User Beartums
by
7.9k points

2 Answers

4 votes
 the answers are -12x^2 and 4x^2y. hopefully it helps and i just got it right.
User Igor Sukharev
by
8.0k points
4 votes

Answer:

option 2 and 6

Explanation:

Given : Monomial
3x^2y

To find : Adding which terms to
3x^2y would result in a monomial? Check all that apply.

Solution :

Monomial is when the number of terms is only 1.

1)
3xy

Adding in given monomial


3x^2y+3xy is a binomial

2)
-12x^2y

Adding in given monomial


3x^2y+(-12x^2y)=-9x^2y is a monomial

3)
2x^2y^2

Adding in given monomial


3x^2y+2x^2y^2 is a binomial

4)
7xy^2

Adding in given monomial


3x^2y+7xy^2 is a binomial

5)
-10x^2

Adding in given monomial


3x^2y-10x^2 is a binomial

6)
4x^2y

Adding in given monomial


3x^2y+4x^2y=7x^2y is a monomial

7)
3x^3

Adding in given monomial


3x^2y+3x^3 is a binomial

Therefore, Option 2 and 6 are the terms giving a monomial.

User Lss
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8.1k points