Bobo31 Bobo31
  • 10-09-2014
  • Mathematics
contestada

When are the absolute value and the opposite of a rational number equal

Respuesta :

Аноним Аноним
  • 19-09-2014
|a| = -a if a < 0

The absolute value and the opposite of rational number is equal when a number is negative.

Examples:

|-7| = - (-7) = 7

|-0.5| = - (-0.5) = 0.5
Answer Link

Otras preguntas

what is the total number of atoms in this formula? nahco3 7 6 5 4
if m<1=140, what is m<3?
What is the best way to punctuate the bolded portion of the sentence? It is a variation of the book The Wizard of Oz.
Which of the following contributed to rural poverty? A. immigration B. corporate farming C. urban renewal projects D. interstate highway construction
a concrete cube of side 0.50 m and uniform density 2.0 x 103 kg m–3 is lifted 3.0 m vertically by a crane. what is the change in potential energy of the cube
solve the inequality: 3y 2>5y 8
How does the graph of y=1/2(x+4)^2 compare to the graph of y=(x-1)^2-3
What is 22 percent of 50
why do square roots have to be represented as fractional exponents?
The mass of a giraffe on the moon would be?