SUMAR
a) 56 + 23 + (-5) = b) 6 + 24 + (-2) = c) 3 + 7 + (-42) = d) (8 + 1) + (-3) =
e) (7 + 10) + (3 + 1) = f) 59 + 2 + (-6) = g) 41 + (-89) = h) (-13) + 33 =

Question

02-06-2021
Mathematics

contestada

SUMAR
a) 56 + 23 + (-5) = b) 6 + 24 + (-2) = c) 3 + 7 + (-42) = d) (8 + 1) + (-3) =
e) (7 + 10) + (3 + 1) = f) 59 + 2 + (-6) = g) 41 + (-89) = h) (-13) + 33 =

Respuesta :

Otras preguntas

QUICK! Lucy is trying to find a rational number between 3 \8 and 6 \7 . What would help her to find this number? A)Divide 3\ 8 by 6\ 7 . B) Convert 3 \8

the initial population of a town is 2600, and it grows with a doubling time of 10 years. what will the population be in 8 years?

How do you say "Some brown spiders"?

are there forests in Hungary

15 is 70% of what number

what were National and State Bank policies in the 1830's contributed to?

Cheryl has some oranges. she puts the oranges into p boxes of 3 oranges each and has 2 oranges left. Find the total number of oranges Cheryl has in terms of p

_ is 8% of 200, please help and show work, thanks

outlaws of the Wild West were heroes of their time

briefly describe Theodore Geisel's career in advertising

nathenianasyachristi nathenianasyachristi · Answer 1 · 2021-06-07T16:21:52+02:00

nathenianasyachristi nathenianasyachristi

07-06-2021

Answer:

56 + 23 + (-5)

you want to expand the bracket first

23 + (-5)

23-5 = 18

56 + 18 = 74

a) 74

6 + 24 + (-2)

24 - 2= 22

6 + 22 = 28

b) 28

3 + 7 + (-42)

7 - 42 = -35

3 - 35 = -32

c)-32

( 8 + 1 ) + (-3)

+(-3) = -3

9 - 3 = 6

d)6

( 7 + 10 ) + ( 3 + 1 )

17 + 4 = 21

e)21

59 + 2+ (-6)

2+(-6) = 2-6 = -4

59-4

55

f)55

41 + ( -89)

41 - 89

= - 48

g)-48

( - 13) + 33

-13+33

= 20

h) 20

Answer Link

SUMAR a) 56 + 23 + (-5) = b) 6 + 24 + (-2) = c) 3 + 7 + (-42) = d) (8 + 1) + (-3) = e) (7 + 10) + (3 + 1) = f) 59 + 2 + (-6) = g) 41 + (-89) = h) (-13) + 33 =

Respuesta :

Otras preguntas

SUMAR
a) 56 + 23 + (-5) = b) 6 + 24 + (-2) = c) 3 + 7 + (-42) = d) (8 + 1) + (-3) =
e) (7 + 10) + (3 + 1) = f) 59 + 2 + (-6) = g) 41 + (-89) = h) (-13) + 33 =