monet822 monet822
  • 18-09-2019
  • Mathematics
contestada


What is the value of the expression 2x^3-x^2+3x+5 for x = -2

Relax

Respuesta :

yedida
yedida yedida
  • 18-09-2019

Answer:

if you swap ever x for a -2 the answer is -21

Step-by-step explanation:

Answer Link

Otras preguntas

What strategy am I suppose to use??
HARDEST MATH QUESTION IN THE WORLD. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In a force of 5n to the left and 9n to the right act an object what is the net force
The IPhone 7 costs about $220 for Apple to make, but they cost about $700 in stores. What is the markup percentage of the IPhone 7? (Round to the nearest
A plant box falls from the windowsill 25.0 m above the sidewalk and hits the cement 3.0 s later. What is the box's velocity when it hits the ground? 24 m/s 22 m
How could you beat help people with eating disorder
dditional Time Used: 07 minutes, 16 seconds.Question Completion Status:QUESTIONSActivities that increase employee satisfaction such as satisfaction surveys, emp
Last question just had to be one
Match each polynomial function with one of its factors. f(x) = x3 − 3x2 − 13x + 15 f(x) = x4 + 3x3 − 8x2 + 5x − 25 f(x) = x3 − 2x2 − x + 2 f(x) = -x3 + 13x − 1
Please help me out????