Which expressions represent a perfect square monomial and its square root? check all that apply.
121: 11
4x2, 2x
9x2 – 1; 3x - 1
25x, 5x
49x4; 7,22

Option 1,2 and 5 represent a perfect square monomial and its square root.

Step-by-step explanation:

To find : Which expressions represent a perfect square monomial and its square root? Check all that apply.

Solution :

1) 121, 11

As

This expression represents a perfect square monomial and it’s square root.

2)

As

This expression represents a perfect square monomial and it’s square root.

3)

As

This expression does not represents a perfect square monomial and it’s square root.

4)

As

This expression does not represents a perfect square monomial and it’s square root.

5)

As

This expression represents a perfect square monomial and it’s square root.

Therefore, Option 1,2 and 5 represent a perfect square monomial and its square root.

step-by-step explanation:

nope lol

step-by-step explanation: