hannamcbrayer1
hannamcbrayer1
23-02-2017
Mathematics
contestada
Confused plz help! will mark!!
Respuesta :
morgeron
morgeron
23-02-2017
we substitute the value of x (-1) in each place there is an x and solve...
3(-1)^3 + 2(-1)^2 + (-1) + 1
it equals...-1
Answer Link
hailey2019
hailey2019
23-02-2017
The answer is a
3x-1x-1=3
2x-1x-1=2
=-1
=1
3+2-1+1=5
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
According to the glossary, what is the difference between a brood chamber and comb foundations? A. A brood chamber is located outside the hive, but comb foundat
sidereal day is defined as ________. a. 24 hours in a day b. the time for one complete revolution of the earth relative to the celestial reference c. the tim
What gases are present in the Earth’s atmosphere and in what proportions?
What does the root ratio mean in the word rationalize?
Who is the president of the senate and when may that person vote?
What does a positive times a negative equal
Tu ________ una buena nota.
There are two important isotopes of uranium— 235U and 238U; these isotopes are nearly identical chemically but have different atomic masses. Only 235U is very u
the ___ node is the only mode that has no parent A. Root B. Binary C.child D.n-ary
How to convert mixed numbers into improper fractions?