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

Why didn't Andrew Jackson like the bank?

0.92 is 10 times as much as

in ultrasound physics, which of the following is improved by increasing packet size ?

The equation of line CD is (y−3) = − 2 (x − 4). What is the slope of a line perpendicular to line CD? a. 1 over 2 b. 2 c. negative 1 over 2 d. −2

The color used for the hot side of house wiring is a. green. b. white. c. gray. d. black.

750 split in to the ratio 7:8

what is 9/10 take away 4/5

The heart is composed of how many loops?

What is the equation of a line that passes through (1, 3) and has a slope of 2?

a student pushes a 0.5 kg lab cart with a force of 3 newtons.determine the acceleration in meters per second-squared of the cart