Seudónimo Seudónimo

01-05-2016
Mathematics

contestada

What is (x-5) (x+5) ?

Respuesta :

BossLife123 BossLife123

01-05-2016

Hey there, we are going to mutliply polynomials, (x-5)=(x+-5) and (x+5)=(x+5), (x)(x)+(x)(5)+(-5)(x)+(-5)(5)=x²+5x-5x-25=x²-25. Therefore, (x-5) (x+5) = x²-25

Answer Link

Otras preguntas

By studying the suffix, the reader can determine that "impetuous” most likely means

3. It is made up of tiny pieces of rock. It also contains bits of dead plants and animals that have decayed. Millions of living things, such as bacteria and fun

In The House on Mango Street, many of the women in Esperanza's neighborhood rely on men to improve their lives, but in the process, give up their freedom to the

Which of the following is an example of a renewable resource?

Given the graph, which coordinate point is NOT a solution?

Let f(x)=√9x and g(x) = x + 7. What’s the smallest number that is in the domain of fog

A small group is struggling to make effective decisions. Several shy members are not contributing as much as other more talkative members. Which of the followin

Farrah plans to use blackadder, a multiple-language ide, to develop software code. what must she consider before using this ide? the time it will take to write

Fill in the blank. 5 × 5/2 = __ x 1/6

What are the four core principles in business?