sboyd2521
sboyd2521
12-07-2018
Mathematics
contestada
-2x^3-3x^2+4 for x= -2
Respuesta :
st4rgrl
st4rgrl
12-07-2018
The answer is 8.
Substitute x for -2 and solve with pemdas, starting with the exponents.
-2x³-3x²+4
-2(-2)³-3(-2)²+4
-2(-8)-3(4)+4
16-12+4
8
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
The national weather service issued an earthquake warning for Los Angeles, California. This prediction most likely came from
Diversity is declining in our rainforests. The human action that would cause diversity to decline the most would be
Which angle corresponds to the point (0, -1) on the Unit Circle?
What is next letter be Gl lo qt
round to the nearest thousand:3589
How long can you keep open beer in the fridge?
Which answer best describes how democratic-republicans during Jackson’s era felt about the constitution?
HELP ME PLEASE~!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1Subtract 3p/5 - 1/6. A: 18p -5/30 B: 13p/30 C: 3p-1/30 D: 2p/30
Iconographic symbols are often associated with ____ or ____ objects
Select all that apply. What are the three major American regional dialects?SouthernNorthwestSouthwestGeneral AmericanMiddle AtlanticNew EnglandEastern New Engl
