Solve it and
Write the steps involved
Thanks :).
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Answered by
1
HEY mate here is your answer.
hope it helps you
hope it helps you
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ojasvikamrapaxuyi:
Thanks mate! It has helped me!
my pleasure friend
Answered by
1
2x-y=32
2x+y=16
if we add both equations
therefore:4x=48
x=12
if we put the value of x in 2nd equation
2(12)+y=16
24+y=16
y=-8.
x^2 +y^2=
12×12+-8×-8
=144+64
=208.
2x+y=16
if we add both equations
therefore:4x=48
x=12
if we put the value of x in 2nd equation
2(12)+y=16
24+y=16
y=-8.
x^2 +y^2=
12×12+-8×-8
=144+64
=208.
sorry but i misunderstood the question.
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