Use synthetic division to solve (x^3 + 1) / (x - 1). What is the quotient?

x^2+x+1+2/x+1
x^2-x+1
x^2+x+1+ 2/x-1
x^3 - x^2 + x

(x²+x+1) + 2/(x-1)

Step-by-step explanation:

(x³ - x² + x² - x + x - 1 + 1 + 1)/(x - 1)

[x²(x-1) + x(x-1) + 1(x-1) + 2]/(x-1)

(x²+x+1) + 2/(x-1)

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

$79500

step-by-step explanation: