Bethann76 Bethann76

31-05-2018
Mathematics

contestada

find the product (5a + 2) ( 5a - 2)

Respuesta :

Bladerunner1976 Bladerunner1976

31-05-2018

This follows the rule: [tex](a + b)(a - b) = a^2 - b^2 \\ (5a + 2)(5a - 2) \\ (5a)^2 - 2^2 = 25a^2 - 4[/tex]

Answer Link

Otras preguntas

What imagery does the poet use to set the stage for beowulf's climactic battle with the dragon?

Which words in the passage have negative connotations? Check all that apply. “abuses” “usurpations” “design” “despotism” “security”

In the early 1900s, what is now known as "social casework" expanded from children's aid and charity organization societies to:

They had to go over 1,000 miles of rough terrain, as thousands of men, women, and children went from their Georgia homelands to Oklahoma. Which is the best wa

In thinking about her future career as a counselor, taisha thinks she will be most concerned with her client's subjective experience and biological processes. s

The diagram illustrates the steps in a process that occurs in the cells of many organisms. Based on the diagram, the process of glycolysis most likely a)begins

How many subsets does set a have if the set a has 3 elements? 3 6 8?

With the great impact from islam would "arabchina" be a more appropriate name for the realm? what is the extent of arab influence in indochina?

During which phase of Mitosis do the spindle fibers divide the chromosomes so each cell can have a copy? Cell 1 Cell 2 Cell 3 Cell 4

You want to buy a new sports car from muscle motors for $48,000. the contract is in the form of a 72-month annuity "due" at a 8.25 percent apr. required: what w