zamora17 zamora17
  • 12-02-2019
  • Mathematics
contestada

Sinplify : -(-x+1)
1 : -x-1
2: x-1
3: -x+1
4: x+1

Respuesta :

miroslavaaranda
miroslavaaranda miroslavaaranda
  • 12-02-2019
Answer- 2: x-1

When there is a " - " in front of the parenthesis change the sign of each term in parentheses
Answer Link

Otras preguntas

What multiplies to 42 but adds up to 17?
The ratio of boys to girls in the ninth grade is 6:5. If there are 185 girls in the class, how many boys are there.
Two main proteins found in muscle are a. smooth and skeletal. b. tendons and ligaments. c. actin and myosin. d. myofibrils and fibers.
42 IS 21% OF WHAT NUMBER
Use Newton's method to approximate a root of the equation    \cos(x^2 + 3) = x^3  as follows. Let  x_1 = 1  be the initial approximation. The second approximati
Today, Earth’s magnetic field is losing approximately 7 percent of its strength every 100 years. If the strength of Earth’s magnetic field at its surface is 0.5
use the word aqueduct in the sentence about Tenochtitlan plz help cause I don't know a sentence about this stuff
How would you solve 7 - 3y = 22
Solve each equation by completing the square. If necessary, round to the nearest hundredth.Please show steps, steps needs.1. b^2+10b=752. n^2-20n=-753.. t^2+8t-
How do you round 5 1/8 to the nearest whole number