1528aizaakssa668 1528aizaakssa668

12-10-2020
Mathematics

contestada

1 - x2 -y2 +2xy answer me fast plsss

Respuesta :

leilamj leilamj

12-10-2020

Answer:

-(1+x-y)(x-y-1)

Step-by-step explanation:

since both terms are perfect squares, factor using the difference of squares formula

a2 - b2 = (a+b) (a-b) where a = 1 and b= x-y

-(1+x-y)(x-y-1)

Answer Link

Kion345 Kion345

19-10-2020

Answer:Factor by grouping.

(x+3y)(x−5y)

Step-by-step explanation:

Answer Link

Otras preguntas

Great, go for 13! where did the inca empire exist? 1=asia 2= south america 3=africa 4=hint 5= skip reply 1, 2 or 3 for free 4 or 5 cost $1

Choose the missing step in the given solution to the inequality −x − 3 < 13 + 3x. −x − 3 < 13 + 3x _______________ −4x < 16 x > −4 −4x − 3 > 13

A type of narrative that uses the words i and me and features one character relating events from his own perspective is called: first-person. third-person omnis

-54 °c converted to kelvin is k.

does "pinto" have an accent mark?

how did the civil influence the beginning of American realism

Los voluntarios pueden ayudar con los _____ de la comunidad. B. problemas C. cajas D. periódicos

what did most americans understand before their country entered world war i? that the war would not last long that the war would cost american lives that the wa

which phrase defines “mortified” best

2 a b a b simplify the expression in exponential notation.