chloe144592 chloe144592

18-06-2021
Mathematics

contestada

use counters to add 2+ -1.

Respuesta :

learner7212 learner7212

18-06-2021

Answer:

the answer is 1

Step-by-step explanation:

2+(-1)

2-1

1

+ and - always result in - so +(-1) is -1 and 2-1 is 1.

Answer Link

jhoneilsmith jhoneilsmith

18-06-2021

Answer:

1

Step-by-step explanation:

Negative 1 is used as a minus sign. I canceled the plus and now the equation is 2-1

Answer Link

Otras preguntas

How many beats does a hip hop dance usually break down into?

Which 2 answers is right halloween soon.?

which of the following is not a network connection LAN WAN SAN MAN

What is 2 raised to power 0?

million has a box of 100 cubes she also has a bag of 70 cubes, how many train of 10 cubes can she make

Out of the numbers 2,8,6,12,16 which ones are divisors of 64

What is meant by the line, "These are the times that try men's souls"?

what does the cell membrane do in osmosis and defussion

Which cell type below can specialize into any other type of cell in the body? a.)a fertilized egg cellb.)a smooth muscle cellc.)a nervous celld.)a bone cell?

What is the definition of a covalent bond? a. a bond between a positive and negative ion b. a bond between two negative ions c. a bond betwen two positive io