Question

Which of the following is one of the special product formulas?

Answer 1

Answer:

c .Perfect square trinomials

d.Difference of perfect squares

Step-by-step explanation:

We have to find the special product formulas.

a.Perfect square monomials

It is of the form $x^2$

It is not a special product formulas.

b.Difference of terms

It is of the form

$x-y$

It is not a special product formulas.

c.Perfect square trinomials

It is of the form

$(x+y)^2=x^2+y^2+2xy$

It is a special product formulas.

d.Difference of perfect squares

It is of the form

$x^2-y^2$

$(x+y)(x-y)$

Therefore, it is a special product formulas.

Answer 2

Answer:

Perfect square trinomials and difference of two squares are just to binomials being multiplied, and they are special because there is a specific formula for them. Perfect square trinomial:(a+b)^2, a^2+2ab+b^2. Difference of squares: (a+b)(a-b), a^2-b^2

Step-by-step explanation: