Camila18 Camila18

15-09-2015
Mathematics

contestada

Does the commutative property of addition apply when you add two negative integers? Explain.

Respuesta :

hashbrowniez hashbrowniez

15-09-2015

Yes, it does.
Ex:
2 + 3 = 3 +2 => 5 = 5

For negative integers:
(-2) + (-3) = (-3) + (-2) => -5 = -5

Answer Link

Otras preguntas

Because Napoleon supported many ideals of the Enlightenment and began instituting symbols and titles from the monarchy, historians later classified him as the e

Of the two compounds sif4 and sf4, which is polar and which is nonpolar?

What fraction of 450 is 300 ?

A) how many ways are there to choose 10 players to take the field? b.how many ways are there to assign the 10 positions by selecting players from the 13 people

Determine the discriminant for the quadratic equation –3 = x2 + 4x + 1. Based on the discriminant value, how many real number solutions does the equation have?

Rewrite this sentence with an indirect object pronoun: J'écris une carte à ma grand-mère.

Theresa dreams that she is being chased by a lion. this is an example of:

y + 50 - 15 pleas Help Me!

can you write an equation by setting an expression equal to itself?

When considering the history of the federal government's powers over the states, what generally happens with the federal power during major economic depressions