babycakesp12
babycakesp12
14-11-2016
Mathematics
contestada
|-4b - 8| + |-1 - b^2| + 2b^3 ; b= -2
Respuesta :
KeaneNR
KeaneNR
14-11-2016
Insert -2 wherever there is a b
|-4(-2) - 8| + |-1 - (-2)^2| + 2(-2)^3
-4(-2)= 8, (-2)^2=4, (-2)^3=-8
|8-8| + |-1 - 4| + 2(-8)
8-8=0, -1-4=-5, 2(-8)= -16
|0| +|-5| - 16
|0|=0, |-5|=5
0+5-16=-9
-9 is your answer
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
how did president george washington set a precedent for all future presidents
excise taxes tend to.
I HAVE TO WRITE A paragraph USING THESE WORDS EVERYBODY FOLLOW WHILE SPECIAL BEEN FOUND PROBABLY UNTIL THREW ABOUT
Benarkah pangeran diponegoro pejuang yang cinta tanah air?
What is the solution to the system of equations? y =1/3 x – 10 2x + y = 4 (–8, 6) (–6, 16) (6, –8) (16, –6)
what is 87 divide by 1,218
eastern europe has remained less economically developed than western europe because ____. the market economy of western europe provides a food shortage eastern
Inflammation that occurs in the area surrounding the wrist, elbow, shoulder or knee. a) Bruise b) Tendonitis c) Sprain d) Fracture
Almost all synthetics, with the exception of rayon, are low in porosity and absorbency. What might we deduct from this statement?
manners make a man change to passive voice
