xpertthiefswaggcommu xpertthiefswaggcommu
  • 10-02-2020
  • Mathematics
contestada

4) Which numerical expression equals − 1? A) − 1(1− 1) B) − (− 1)(− 1) C) (− 1) + 1 − 1 (− 1) D) − (− 1) − (− 1)(− 1)

Respuesta :

guskarose
guskarose guskarose
  • 10-02-2020

A) − 1(1 − 1) = − 1 · 0 = 0

B) −(−1)(−1) = −1

C) (−1) + 1 − 1(−1) = 0 −(−1) = 0 + 1 = 1

D) −(−1) − (−1)(−1) = 1 − 1 = 0

A and D are equal.

Answer Link
shuteenlemery44
shuteenlemery44 shuteenlemery44
  • 06-04-2020

Answer:0

Step-by-step explanation:

Answer Link

Otras preguntas

to carry out their life processes, people need A. Fewer calories B. Movement C. Low-fat diets D. Energy
The four points (−2, 5), (−2, −1), (6, −1), and (3, 5) are the vertices of a polygon. What is the area, in square units, of this polygon? 33 units2 39 units2
why did the us become involved in the war in Vietnam
i need help on this one as well
How are winds affected by areas of high pressure?
what elements are in table salt
What makes radiant energy different from other forms of energy? A. It can travel through space. B. It is transferred by air circulation. C. It requires contact
NEED HELP WITH THIS PLEASE, I WILL GIVE BRAINIEST!!!
James had a peach that was 98 mm in diameter. One day he watered it with a magical solution, and it grew to 188,869 mm in diameter Approximately how many times
your dinner total is $29.50. If you give 18% tip, how much would you leave?