Respuesta :

treegiraffe

Answer:

112p^2 -224p + 4

Step-by-step explanation:

16(p-2)(7p) + 4

Distributive property.

Use Foil

Multiply the: First, outside, inside, last

112p^2 -224p + 4

Answer:

112p^2 - 160p -128

Step-by-step explanation:

1) Look at the equation as a multiplication of 3 parts:

16 * ( p -2) * (7p + 4)

2) Multiply 16 with (p-2) = 16p - 32

3) Multiply  16p - 32 with (7p + 4) = 112p^2 + 64p - 224p - 128

4) Simplify: 112p^2 - 160p -128

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