Which long division problem can be used to prove the formula for factoring the difference of two perfect cubes?
a) a-b square root a2+ab+b2
x b) a+b square root a2-ab+b2
c) a+b square root a3+0a2+0ab2-b3
d) a-b square root a3+0a2+ab2-b3

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

idc

step-by-step explanation:

idk

positive

step-by-step explanation:

the quadrant is facing upwards

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.