kendallsnyder821
kendallsnyder821
10-09-2020
Mathematics
contestada
factorise x^3+3x^2y+3xy^2+y^3
Respuesta :
Аноним
Аноним
10-09-2020
Answer:
(x + y)³
Step-by-step explanation:
use (a + b)³ = a³ + 3a²b + 3ab² + b³
x³ + 3x²y + 3xy² + y³ =
= (x + y)³
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
what is the answer of 25% of 400
Which of the following sentence best describes a buffer? Buffers resist change in pH of solutions by neutralizing excess acid or base. Buffers change th
Which part of a story shows how the climax affected the characters?
which of the mixed number numbers has a value between 10/3 & 11/3
When using the perfect tenses of verbs, it's necessary to add a/anA. irregular verbB. infinitive C. helping verb D. suffix
what is the measure of LMN
Alpha and beta particles and gamma rays are examples of
what is the value of a in the equation a = 2 3a 10? 12 6 −6 −12
11. What's the perimeter of a regular heptagon if one side measures 3 inches?
Help!!!!! Include working out please.
