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 one year ago
Please help me.. c:
What is one of the solutions to the following system of equations?
y2 + x2 = 53
y − x = 5
(−10, −5)
(−7, −2)
(7, 2)
(5, 10)
 one year ago
Please help me.. c: What is one of the solutions to the following system of equations? y2 + x2 = 53 y − x = 5 (−10, −5) (−7, −2) (7, 2) (5, 10)

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Jamierox4ev3r
 one year ago
Best ResponseYou've already chosen the best response.3first you can make the numbers the same yx=5 can equal y^2x^2=5^2 then you solve. Does this make sense? @raebaby420 ?

raebaby420
 one year ago
Best ResponseYou've already chosen the best response.0Make numbers the same?

AkashdeepDeb
 one year ago
Best ResponseYou've already chosen the best response.2@Jamierox4ev3r How is yix=5 y^2x^2 = 25 ???

Jamierox4ev3r
 one year ago
Best ResponseYou've already chosen the best response.3well thats the way i learned it... because 5^2=25 does it not?

AkashdeepDeb
 one year ago
Best ResponseYou've already chosen the best response.2@raebaby420 All you've got to do is use some identities! :D do you know the value of (x+y)^2 and (xy)^2 ?

raebaby420
 one year ago
Best ResponseYou've already chosen the best response.0Math is a different language to me and all you guys are doing is confusing me even more :c

AkashdeepDeb
 one year ago
Best ResponseYou've already chosen the best response.2Haha..Sorry! Know this =! Inthis question we can eliminate the bottom 2 choices!

AkashdeepDeb
 one year ago
Best ResponseYou've already chosen the best response.2C) (x,y) = (7,2) but yx = 5 And 27 = 5 [SO ELIMINATE THIS] D) cannot be eliminated yet!

AkashdeepDeb
 one year ago
Best ResponseYou've already chosen the best response.2Do you know any Identity?

raebaby420
 one year ago
Best ResponseYou've already chosen the best response.0Math is not my subject.. science im good at... math is me flunking!

AkashdeepDeb
 one year ago
Best ResponseYou've already chosen the best response.2Try this? ~ http://www.math.com/tables/algebra/polynomials.htm

AyyoDutches
 one year ago
Best ResponseYou've already chosen the best response.0s whats the awnser
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