fuenteyasmin fuenteyasmin

04-07-2022
Mathematics

contestada

Is (x + 7) a factor of f(x) = x³ - 3x² + 2x - 8?

Respuesta :

04-07-2022

Answer:

x=-7

0=(-7)³-3(-7)²+2(-7)-8

=-343-147-14-8

0≠-512

x+7 isn't a factor

Answer Link

Otras preguntas

Which sentence demonstrates correct subject-verb agreement? A. The girls from my neighborhood walk to the bus each morning. B. The girls from my neighborhood wa

Five times the difference of twice a number and twelve is negative twenty. Find the number. I need help with this guys please someone help

Trey pays a $6 monthly fee plus 8. Cents per minute. Last month, Trey's long distance bill was $12.72. For how many minutes was Trey billed

16. 4 listening goals

Emily is testing her baby's bath water and finds that it is too cold, so she adds some hot water from a kettle on the stove. If Emily adds 3.00 kg of water at 7

make up a story with moral values IT MUST NOT BE COPY PASTED MUST BE FROM YOUR OWN!

What would have happened if the teacher had insisted that the children calm down, sit with their legs criss cross applesauce and sing nicely with an inside voic

determine the density of the following fluids and objects. make conversions where necessary to make your final answer in g/mL or g/cm3 1) 50mL of milk that has

What kind of angle is formed by perpendicular lines

Y=Mx+b and to find the slope