Use the identity x^3+y^3+z^3−3xyz=(x+y+z)(x^2+y^2+z^ 2−xy−yz−zx) to determine the value of the sum of three integers given: the sum of their squares is 110,the sum of their cubes is 684, the product of the three integers is 210,and the sum of any two products (xy+yz+zx) is 107.

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day