Forgot password? New user? Sign up
Existing user? Log in
{a2−b2=5c2+d2=74(ac)2−(bd)2=341(ad)2−(bc)2=?{\begin{cases} a^2 - b^2 &=& 5 \\ c^2 + d^2 &=& 74 \\ (ac)^2 - (bd)^2 &=& 341 \\ (ad)^2 - (bc)^2 &=& ? \end{cases} } ⎩⎪⎪⎪⎨⎪⎪⎪⎧a2−b2c2+d2(ac)2−(bd)2(ad)2−(bc)2====574341?
Considering the constraints above, what is the value of the last equation?
Problem Loading...
Note Loading...
Set Loading...