saeed123 saeed123

20-09-2020
Mathematics

contestada

Conjecture: The product of a number (x - 1) and the number (x + 1) is always equal to ENTER ANSWER HERE

Conjecture The product of a number x 1 and the number x 1 is always equal to ENTER ANSWER HERE class=

Respuesta :

jimrgrant1 jimrgrant1

20-09-2020

Answer:

x² - 1

Step-by-step explanation:

The product

(x - 1)(x + 1)

= x(x + 1) - 1(x + 1) ← distribute both parenthesis

= x² + x - x - 1 ← collect like terms

= x² - 1

Answer Link

Otras preguntas

Find the value of x. If your answer is not an integer express it in simplest radical form.

QF Q1.) Solve the triangle.

Maria has limited measuring spoons and measuring cups. Sometimes she has to use math skills when making certain recipes. Which of the following is the correct e

Why does ventricular ejection occur during depolarization?

Luke reluctantly aims a pistol and shoots anakin in order to prevent anakin from hurting an innocent person. what type of aggression is luke engaging in? hostil

34. Charles Darwin originally published the idea that all species have descended over time from common ancestors. This idea is known as evolution. Evolution is

which ocean basin is located almost entirely in the southern hemisphere. A.the Pacific ocean B.the Indian ocean C.the Atlantic ocean D.arctic ocean

Organize the parts of this body system in the CORRECT order according to the levels of organization in a multicellular organism, simplest to most complex..

What happens to daisy at the end of the great gatsby?

Someone please help me