todoroni69 todoroni69
  • 04-02-2021
  • Mathematics
contestada

Expand this expression
.-(-5+ +12)

Respuesta :

hawisamie
hawisamie hawisamie
  • 04-02-2021

Answer:

-(-5+12)

opening bracket

-1×-5=5

-1×+12=-12

5+12=17

Answer Link
treviousmerritt
treviousmerritt treviousmerritt
  • 04-02-2021

Answer: = -7

Step-by-step explanation:

you have to remove the + sign and the period and your answer will be -7

Answer Link

Otras preguntas

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?
Find Domain of the functionsquare root of (x-8)/x(x-9)
(10y^3+20y^2+55y)/5y
find an equivalent expression without parentheses -(50x-15y+15)=
How is it possible for Mercury to have frozen ice ?
how is mass transit in cities a possible solution tk urban air pollution?
Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
find an equivalent expression without parentheses -(50x-15y+15)=
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?