Here is a list of the factoring techniques that we have discussed.a. Factoring out the GCF...

Here is a list of the factoring techniques that we have discussed.

a. Factoring out the GCF

b. Factoring by grouping

c. Factoring trinomials by trial and error

d. Factoring the difference of two squares

A2 − B = (A + B) (A − B)

e. Factoring perfect square trinomials

A2 + 2AB + B2 = (A + B)

2 A2 − 2AB + B = (A − B)

f. Factoring the sum of two cubes

A3 + B = (A + B) (A2 − AB + B)

g. Factoring the difference of two cubes

A3 − B = (A − B) (A2 + AB + B)

Fill in each blank by writing the letter of the technique (a through g) for factoring the polynomial.

16x2 – 25 ______