ayuksek2008 ayuksek2008

04-11-2020
Mathematics

contestada

Please help me soon!! 10 points common plzzz!

[tex]if\:\frac{1}{x}+\frac{1}{y}=3\:and\:xy+x+y=4,\:what\:is\:$x^2y+xy^2$[/tex]

Respuesta :

depressedgamergirl6 depressedgamergirl6

16-01-2021

Answer:

x + y = 3 x - y = 1 --------- 2x + 0y = 4 2x = 4 (2x)/2 = 4/2 x = 2

Step-by-step explanation:

hope i am right

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