ryanr27 ryanr27

17-06-2021
Mathematics

contestada

qual o valor das expressões
(-5) + (+6) + (-2)?
(-22) - (+8) + (+10)?
(-12) . (+4) : (-2)?

Respuesta :

spm9458 spm9458

17-06-2021

Answer:

(-5) +(+6) +(-2) = (-1)

(-22) -(+8) +(10) =(-4)

Step-by-step explanation:

(-5)+ (+6) is 1 + (-2) is (-1)

(-22)-(+8) is (-14)+(10) is (-14)

Answer Link

Otras preguntas

in general , in which direction did the black death spread during the 14th century ?

please help me on problem 8 and 9 of my teacher created problem

Egyptians often made clothing from linen. A. Yes B. No

Jan enters a room that is 20 foot by 30 foot rectangular room. The long sides face north and south.. She enters the exact center of the room and walked 10 feet

HOW DO I FIND THE PERIMETER OF A SEMICIRCLE WITH A RADIUS OF 9MM ?

1) What were the leaflets trying to accomplish? 2) What is the main argument the American leaflet uses to appeal to German soldiers? 3) what is the main argume

Variable y varies directly with variable x, and y = 6 when x = 9. What is the value of x when y = 18?

why is it important to get to know someone before forming an opinion about them

What is characteristic of both the threshing machine and cotton gin?

How can words or stories connect generations?