jordynsmithh
jordynsmithh
15-05-2016
Mathematics
contestada
s squared - 16s - 57
Respuesta :
Petroniusz
Petroniusz
15-05-2016
s² - 16s - 57 = s² - 16s + 64 - 121 = s² - 2*1*8 + 8² - (11)² =
we use the formula a
² - 2ab + b² = (a-b)²
(s - 8)² - (11)²
we use the formula a
² - b² = (a+b)*(a-b)
(s - 8 )² - (11)²
a² - b²
[ (S - 8) - 11] * [ (S-8) + 11] =
[S-19] * [S+3]
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
Which number is equivalent to 18/5?
Water is warmed by the sun and what else
Read the excerpt from “On Women’s Right to Vote,” an 1873 speech by Susan B. Anthony. And when 100 or 1,000,000 people enter into a free government, they do no
Which of the following best states the purpose of the National Association for the Advancement of Colored People (NAACP)?
A(n) computer network is a collection of computers and other hardware devices connected together so that network users can share hardware, software, and data, a
Rome became the political capital of the kingdom of italy after________?
Maria earned &10.50 per hour working at an ice cream shop. She earned $147 each week before taxes. Write and solve an equation to find the number of hours (
The midpoint of EF is M(4, 10). One endpoint is E(2, 6). Find the coordinates of the other endpoint F.
Cuáles son las principales causas de la venta del huachicol
(8x-8)3/2=64 solve for x
