Question

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

Answer 1

 the answers are -12x^2 and 4x^2y. hopefully it helps and i just got it right.

Answer 2

Answer:

option 2 and 6

Step-by-step 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.