elia5amybazher
elia5amybazher
22-11-2015
Mathematics
contestada
Evaluate A2 for A = -3.
-9
-6
6
9
Respuesta :
Neuron
Neuron
22-11-2015
If you would like to evaluate
A^2 for A = - 3
, you can do this using the following step:
A^2 = (-3)^2= +9 = 9
If you would like to evaluate
2 * A for A = -3
, you can do this like this:
2 * A = 2 * (-3) = -6
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
In Georgia, jury trials are done in which types of court? A. probate and juvenile courts B. Supreme Court and Court of Appeals C. magistrate and juvenile courts
how are cells like building blocks or bricks
what are the 5 forces that cause erosion?
Gil rolls a number cube 78 times. How many times can he expect to roll an odd number greater than 1?
Which of these is a result of an air mass that moves over Earth’s surface? A)tsunami B)acid rain C)local weather changes D)volcanic eruption
What is the slope-intercept form of the Function described by this table? X. 1 2 3 4 Y. 2 7 12 17
PLEAZZE HELP MEsoutherners justified secession with the theory of A. Constitutional Rights B. Federal Rights C. The Union's errors D. States rights
Mark the statement if it correctly describes the beginning of the decline of the Roman Empire. A. Incompetent rulers placed huge tax burdens on the Roman citize
To which groups can Russia trace its original settlement? A. Mongols and Vikings B. Slavs and Celts C. Slavs and Vikings D. Celts and Byzantines
Which additional word or words in the sentence should be capitalized? When David registered for college, he signed up for physics 300 and art history 200. Choos
