kunj6678 kunj6678

02-11-2019
Mathematics

contestada

Write as an expression and simplify:

the difference of the squares of 2m and 7n.

Respuesta :

billgkgk billgkgk

19-10-2020

Answer: 4m² - 49n²

Step-by-step explanation:

(2m)² = 4m²

(7n)² = 49n²

The difference is a subtraction

4m² - 49n²

Answer Link

Otras preguntas

What is the solution of 87 + (-96)? A. 183 B. -183 C. 9 D. -9

2. When water reaches a certain temperature, it will freeze. In a pond or lake, will the water freeze all the way to the bottom? Explain how this occurs or does

1. Find the area of the rectangle. 6ft 12ft

Government purchases include all of the following except:A. social security benefits paid by the federal government.B. the construction of a new court house bui

Sometimes a mutation is beneficial to an organism’s fitness and can be passed on to offspring. What is likely to happen to the mutation over many generations?

Which of the following is a legal document stating that whom a child should reside in the event of his or hers parents death

Which is a negative result of eating too many lipids?

what should you do before buying a stock

A genetic disorder in which part of the X chromosome seems to be attached to the rest of it by a very thin string of molecules is _______

The study of the supply chains of the Civil War would fall under what scale of historical study? microhistory individual nation empire