SOLUTION: x=1,y=-2 3x^2y-4xy^2+xy

SOLUTION: x=1,y=-2 3x^2y-4xy^2+xy

Algebra.Com

Question 32722: x=1,y=-2
3x^2y-4xy^2+xy
Answer by mukhopadhyay(490) (Show Source): You can put this solution on YOUR website!
3x^2y-4xy^2+xy
= 3(1)^2(-2) - 4(1)(-2)^2 + (1)(-2)
= -6-16-2
= -24
RELATED QUESTIONS
for x=1, y=-2 3x^2y-4xy^2+xy (answered by mukhopadhyay)

Please help me solve adding and subtracting polynomial: {{{(x^3 -3x^2y + 4xy^2 +... (answered by ichudov)

Add. (2x^2 - 4xy + y^2)+(-5x^2 - 2xy - y^2)+(x^2 + xy - 2y^2) Thank... (answered by Jk22)

Solve for y in terms of x: xy - 7y = 4xy + 3x -... (answered by ankor@dixie-net.com)

Find the value of {{{(dy)/(dx)}}} when x= -1 and y= 1, given that {{{3x^2+4xy-xy^3 =... (answered by ikleyn)

(x^2+2xy-y^2)(3x^2-xy-2y^2) (answered by jim_thompson5910)

add... (answered by Tatiana_Stebko)

add... (answered by algebrahouse.com)

i did this problem but i dunno if it is correct can you please check it for me... (answered by stanbon)