23-10-2019
Mathematics

contestada

Prove that for any two
numbers the product of their
difference and their sum is equal to the difference of their squares. Show your working

Respuesta :

Аноним Аноним

26-10-2019

Answer:

3-2 (1) times 3+2 (5)= 3 squared (9) - 2 squared (4). 5=5

Step-by-step explanation:

I chose 3 and 2 (You can pick any two numbers) and just follow the formula that I did. X-Y times X+Y= X squared - Y squared.

Answer Link

Otras preguntas

Question 1(Marks) Find through regression analysis of Y on X, the value of Y when X was 55 in the following data: X 40 50 38 60 65 50 35 Y 38 60 55 70 60 48 30

Quantity theory of money is based on the Classical Theory. Accordingly, there is a direct relationship between the price level and nominal supply. a. What must

2. What was the domino theory? A. a secret committee that planned air strikes against North Vietnam B. a fascist government that limited citizens' constitutiona

Specter Inc. produces a product using capital, K, and labor, L. The production function is given by q= f (K, L) = min {50K, 10L} The wage (price per unit of lab

Which of the following is involved when a plant supervisor wishes to be a good friend and confidant to the workers but must remain distant to rate the workers'

Working on a practice gizmo and confused by a few questions, theyre all related but different parts. Gizmo is about the waters acidity levels and the ways to mi

add lone pairs to the lewis structure of the interhalogen compound brf3brf3

Find the effective annual interest rate (EAR) for each of the following: (a) 6.42 percent compounded quarterly. (Round answer to 2 decimal places, e.g. 15.25%.)

Replace ? with =, >, or < to make the statement true. 18 ÷ 6 + 3 ? 6 + 12 ÷ 3 Question 3 options: = >

three arguments concerning the morality of war Richard A. Wasserstrom