kunj6678
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 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

f f(x) = 2x2 and g(x) = 3x, what is (g o f)(x) a. 6x2 b. 9x2 c. 18x2 d. 8x4
write an equation that is perpendicular to the line y = 2x + 13?
take 2 identical bowls filled with water.shine a spotlight on one and place one away from the spotlight in the same room. which shows higher evaporation and why
Tennis balls with a diameter of 2.5 in. are packaged 3 to a can. The can is a cylinder. Find the volume of the space in the can that is not occupied by tennis b
What are the operation sines that make this statement correct? 3_5_7_18_3=14
what is force ?is it desirable or undesirable?
which foods earthworms can digest?
which of the following expressions does not equal: the sixth root of 81x^4y^8 a. (3xy^2)^2/3 b. (3x)^2/3y^4/3 c. (3x^2y^4)^1/3 d. cube root of 9x^2y^4
lara has a tin of peanuts cashews and pecans she will pick a second nut without looking. how many outcomes are there for her two picks?
If f(x) is 4x-3 what is (f^-1of) (10)