Question

x^2/4-y^2/16 find the product
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Answer 1

x^2/4 - y^2/16 =0.(cross multiplication).

16x^2 - 4y^2=0.

16x^2 =4y^2 (both cut by 4).

4x^2 =y^2..

x=

$\sqrt{4}$

Y=

-$\sqrt{2}$

$| \beta \gamma |$