anamariakiss17 anamariakiss17
  • 26-03-2019
  • Mathematics
contestada

Calculați: a) -5+(-2)•(4-8)
B) -10 + (-21)•(-7)
d) 6-(-3)•(1-9)
e) 8-(-28)•(3-10)

Respuesta :

theemperorsjewel
theemperorsjewel theemperorsjewel
  • 26-03-2019

a)  -5+(-2) (4-8) =

(-7)(-4) = 28

b)  -10 + (-21) (-7) =

(-10) + 147 = 137

c)  6- (-3) (1-9)

9 (1-9) = -72

d)  8 - (-28) (3 - 10)

36 (-7) = -252

Answer Link

Otras preguntas

In parallelogram ghjk if gl=23 find gj
A nurse is caring for a client who is received a skin tear during a routine dressing change. After completing an incident report, which of the following actions
What do you call propagation of a wave from one point to another by more than one path?a. Ducting.b. Multipathing.c. Subrefraction.d. Superrefraction.
What is one specific part of the rhetorical situation that analysis of a text helps readers better understand?
Who i the best football p;layer
Analyze the culture of narcissism concept that is predominant in ultra-realism and its role as a personality trait and sociopsychological variable. Provide and
Life Orientation assignment
Can you answer each question and type the correct code? Please remember to type in ALL CAPS with no spaces. Puzzle #1 1 If m2A= 3x° and mzD=4x+6°, what is the v
Analyze the socio-political conditions of the early 20th century that provided the backdrop for Realist theatre.
Find the positive value of x if log₂ x = log₄(x+6)