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

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

06-04-2020

Answer:0

Step-by-step explanation:

Answer Link

Otras preguntas

how is (s-t)(s/t) equivalent to (s^2/t) -s

the most critical thing to do before you pass another vehicle is

Five times the difference of a number and two is seven more than that number

Which of the following is an example of a type of cause-and-effect writing? A. short story B. novel C. historical article D. descriptive essay

If 3 over 4 ton of pebbles covers 4 over 5 of a garden, how many tons of pebbles are required to cover the entire garden?

Amanda y Cristina __________ (trabajar) en el examen

t the local market, Bill buys 3 juice boxes and 2 hot dogs at a cost of $8, while Sarah buys 2 juice boxes and 1 hot dog at a cost of $5 the cost of each juice

Explain why it is important for a diabetic to check with a doctor prior to beginning an exercise program.

The ratio of two numbers is 3:5. When 4 is subtracted from the lesser of the two numbers and 8 is added to the larger of the two, the new ratio is 2:7. What is

Which of the following best illustrates how the author uses metaphor to develop his theme?