IvelisseCourchine290 IvelisseCourchine290

01-05-2014
Mathematics

contestada

Suppose x + y = 6 and xy = 4. Find the value of x² y + xy² without solving the equations.

Respuesta :

kbelle2336 kbelle2336

01-05-2014

x+y=6
xy=4
x^2+xy^2
first take out the common factors from the equation
so..
xy(x+y)
then substitute the numbers corresponding with the terms given
so..
4(6)
then multiply
24

Answer Link

Otras preguntas

The school store sells Midville High T-shirts for $12 each and Midville High gym shorts for $9 a pair. One afternoon they sold a total of 53 T-shirts and pairs

What is the preposion in the sentence there are women in the class who work hard and attend college?

Help Help Help !!!!!!!

what is the inverse of the function f(x)=19/x^3 help sovle

sam sold 23 candles. together, Sam and James sold 51 candles. Together, James and Leonard sold 54 candles. how many candles did Leonard sell?

In “Principles of Conservation,” how does the author develop the second principle of conservation, prevention of waste? Explain how the idea is introduced, expl

In what ways does this context of violence in the united states promote child maltreatment?

Annie leibovitz is known for her photographs in which area? select one: a. landscapes b. photojournalism c. portraits d. product photography

A line passes through the points (8, –1) and (–4, 2). What is the y-intercept of this line?

What is the measure of WX shown in the diagram below