"Explain how you can recognize a special product of binomials. Give examples of each type."
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See below.

Step-by-step explanation:

1. Difference of 2 squares.

For example x^2 - 4

We recognise this by the fact that x^2 and 4 are perfect squares separated by the negative sign,  and the factors are (x + 2) and (x - 2).

In general form this is  a^2 - b^2 = (a - b)(a + b).

2. Perfect square trinomial.

This is the product of 2 identical binomials.

For example:

(x + 2)(x + 2) = x^2 + 4x + 4.

We recognise this  by the last and 2 terms are perfect squares and the term in x has a coefficient which is 2 times the square root of the last term.

In the above  the 4  (in the 4x) = 2*√4.

step-by-step explanation:

goog be able to you with that maybe

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13