emoniecottoms emoniecottoms

04-05-2021
Mathematics

contestada

write the product in standard form: (x+4)(x-4)

Respuesta :

themathexpertise themathexpertise

04-05-2021

Answer:

x² - 16

Step-by-step explanation:

Use the FOIL method here where

F = first

O = outer

I = inner

L = last

F = x * x = x²

O = -4 * x = -4x

I = 4 * x = 4x

L = -4 * 4 = -16

Combine the terms to get x² - 16.

Answer Link

Otras preguntas

Suppose Raquel wants to find out about Dr. Wu's support for women in science. Raquel would find most of the information in __________. A.an encyclopedia entry a

Chris wants to create a rectangular rose garden in his yard. He has 40 meters of garden fencing to go around the garden and he has to use it all. Pick two diffe

define about dimension of art

How do I do this this folks?

Place the organisms in order from simplest to most complex. 1.Animals 2.Eubacteria 3.Protists 4.Fungi 5.Plants 6.Archaebacteria

Write a message with all three ideas, pls

Why do Linux administrators prefer to give sudo access to application teams instead of letting them su to root?

Two of the interior angles of a triangle are 84.0° and 30.0. Find the measure of the third interior angle in degrees to one decimal place.

What is the surface area? 5 cm 7 cm 4 cm square centimeters

The diagram at right represents Earth in space on the first day of a season. Which season is beginning in North Carolina on the day represented in the diagram?