physcophysco85 physcophysco85

01-01-2021
Mathematics

contestada

plzz answerr!!!!
will mark as brainlist!!

plzz answerrwill mark as brainlist class=

Respuesta :

mberisso mberisso

01-01-2021

Answer:

16160

Step-by-step explanation:

(2021#2020)= [tex]2021^2-2020^2=4041[/tex]

(2020#2019)=[tex]2020^2-2019^2=4039[/tex]

finally, (2021#2020)#(2020#2019)= [tex]4041^2-4039^2=16160[/tex]

Answer Link

Otras preguntas

Two famous Elizabeth Blackadder paintings ?

shayla says that one kilometer is equal to one million millimeters. is She correct? explain why?

what is 5.71 rounded to the nearest whole number

How do u do this ??? Alistair buys an antique chair for £600. It is expected to increase in value at the rate of 4.5% each year. How much is it expected to be w

Identify true statements. (a) A sequence is either arithmetic or geometric. (b) An arithmetic sequence is either increasing or decreasing if common difference i

colby wants to set sqaure tiles on the top of a box the top of the box is a rectangle 71/2 inches long and 51/2 inches wide how many 1/2 inch tiles would he nee

how do i solve this infinite geometric series?64/25-16/5+4-5

Give all solutions if the nonlinear system of equations, including those with no real complex components. y=x^2+6x 4x-y=-24

a 40 pound box of apples costs $24. What. is the cost of 6 pounds of apples

How did world war 1 contribute to the collapse of the Russian monarchy?