help plz...............
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two numbers are 18 and 12
Explanation:
x^2-y^2=180. - eq(1)
y^2=8x - eq(2)
x^2-8x=180
x^2-8x-180=0
x^2-18x+10x-180=0
x(x-18)+10(x-18)=0
(x+10)(x-18)=0
so,x=18 then y=12(using eq-2(
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