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

sara111111111111 sara111111111111

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

Which of the following did NOT grow or increase as a result of early farming? villages trade life spans cities

three consecutive even integers have a sum of 168. what's the value of the largest integer?

What conditions must be met in order for a reaction to be considered exothermic?

kilo- - 1,000deka- - 10How much larger is a kilo- than a deka-?

Explain the connection, or relationship between a protagonist and an antagonist.

Containment was a policy in which the U.S. tried to do what?

Write equation in function form y-3x-11=0

What is the molecular formula of a compound made of 25.9% N and 74.1% O? a. NO b. NO₂ c. N₂O d. N₂O₅ e. N₂O4₄ It would be great if you could add a few words

Write equation in function form 6-y=17x

What is the coefficient of x in the expression x-2? Explain your reasoning.

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 =