Respuesta :

Here, Variable terms are squares in each option, so only two constants are perfect squares i.e., 4 and 169

In short, Your Answer would be: Option B & C

Hope this helps!

The 1 and 4 are not the difference of square.

Square term

In this, the variable is having the power of 2.

Differences of squares

The difference of square is represented by a²-b².

To find

The differences of squares in given terms.

How do find the differences between squares?

First of all, make the constant term of power 2.

1.  h² - 20, where 20 is not the difference of squares.

2.  t² - 4 = t² - 2², where 2² is 4 then it is differences of squares.

3.  x² - 169 = x² - 13², where 13² is 169 then it is differences of squares.

4.  a² + 1, where the addition is given so the difference of squares is not possible.

Thus, the 1 and 4 are not the difference of square.

MOre about the Square link is given below.

https://brainly.com/question/13747846

Otras preguntas