1. (1 + 4p)(1 - 4p), Solution:, Answer:, 2. (3m + 2n)(3m - 2n), Solution:, Answer:, 3. (8a - 3c\Xb2)(8a + 3c\Xb2), Solution:, Answer:

1. (1 + 4p)(1 - 4p)

Solution:
Answer:

2. (3m + 2n)(3m - 2n)
Solution:
Answer:

3. (8a - 3c²)(8a + 3c²)
Solution:
Answer:

 

Answer:

1. -16p²+1

Step-by-step explanation:

1. rearrange terms

(1+4p)(1-4p)

2. rearrange terms

(4p+1)(1-4p)

(4p+1)(-4p+1)

3. distriBute

(4p+1)(-4p+1)

4p(-4p+1)+1(-4p+1)