SashaHotWheelz SashaHotWheelz

02-05-2020
Mathematics

contestada

are perfect squares closed under subtraction

Respuesta :

sqdancefan sqdancefan

02-05-2020

Answer:

no

Step-by-step explanation:

The set of perfect squares includes {0, 1, 4, 9, 16, 25, ...}.

Subtracting a couple of the elements, we get ...

4 - 1 = 3 . . . . not a member of the set

The set is NOT CLOSED under subtraction.

Answer Link

Otras preguntas

Round this decimal! 0.4944

Please Help!!! Will give brainliest!!!

Which part of the passage is most clearly the climax

A photograph is 6 in x4 in. If you make a copy of the photograph with double the length and width, what is the area of the copy?

solve for the variable in the following equation 1/5d+2/3d=5/3

Preterite Vs Imperfect Please help!!!!

Can anybody help me?

Early black-and-white television sets used an electron beam to draw a picture on the screen. The electrons in the beam were accelerated by a voltage of 3.0 kV m

What is the equation of the line with a slope of 10 through the point (4, 9)

The book store were closed and that they didn't like it because it were something wrong with the thing and I was and problem and do they had tild us to come bac