yollo14 yollo14

02-12-2021
Mathematics

contestada

Expand this expression (x-y)²

Respuesta :

Аноним Аноним

02-12-2021

Answer:

x^2 - 2xy + y^2.

Step-by-step explanation:

(x - y)^2

= (x - y)(x - y)

= x(x -y) - y(x - y)

= x^2 - xy - xy + y^2

= x^2 - 2xy + y^2.

Answer Link

Otras preguntas

Why was the Oklahoma Constitution called the most progressive in the nation?

what impact did the Himalaya have on the expansion of the early Indian civilization

BRAINLIEST!!! 10 POINTS!! Make a list of the possible outcomes from the table.

Europeans ignored cultural divisions when setting colonial boundaries because Europeans had no interest in or concern for African cultural divisions African cul

in the data set below, what is the upper cuorille? In the data set below, what is the upper quartile? 1 5 7 8 8 9 9

x= A-10 B-12 C-square root of 81 D-5

Write a two column proof

How did saddam Hussein’s occupation of Kuwait become an international crisis?

What the most important factor governing the addition of new foods to a baby's diet?

How many significant figures are in the measurement 0.0056 ke?a fourb twoc five d three