diegoguanuchi0
diegoguanuchi0
20-09-2017
Mathematics
contestada
3a^2-4|a|+6 when a = -3
Respuesta :
HermioneGranger919
HermioneGranger919
20-09-2017
Your answer is: -33
Here is my work:
3a^2-4|a|+6
Input -3:
=3*(-3^2)-4|-3|+6
Remove parentheses:
=3*3^2-4|-3|+6
Apply exponent rule:
=3*3^2=3^3
Apply absolute rule:
=4*3
Multiply the numbers:
=4*3=12
Bring them together:
=-3^3-12+6
Refine:
=-33
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
Dr. Cardinale is interested in the effects of heredity and environment on intelligence. She compares the similarity of IQ scores of identical twins to the simil
Read and choose the option that correctly answers the question. ¡Hola! Me llamo Luis y vivo en Cayey, Puerto Rico. A mi padre le encantaba la salsa. La salsa us
Cold case files recently began re-investigating an old murder case. The murder took place in the park; a young man, James, was hit over the head with a brick an
A very long uniform line of charge has charge per unit length 4.54 μC/m and lies along the x-axis. A second long uniform line of charge has charge per unit leng
Which of the following is the sum of both solutions of the equation [tex]x^{2} +x-42=0[/tex]? A) 13 B) 1 C) -13 D) -1
Look at the following pseudocode module header: Module myModule (Integer a, Integer b, Integer c) Now look at the following call to myModule: Call myModule (3,
A taxi driver charges $3.50 per mile traveled. The driver gave a 10-mile ride, a 5.5-mile ride, and a 19-mile ride. The driver then spends $50 to fill up the ga
Definition: These are the standards that determine a scientists behaviors, right or wrong Example: Is stem cell research right or wrong?
The connective tissue that covers structure a is continuous with _______
A user contacted the help desk to report that the laser printer in his department is wrinkling the paper when printed. The user checked the paper in the supply
ACCESS MORE
