E=(5^4)^{10}+(7^2)^{10}-(5^8)^5-(7^5)^4

Lösung

E = (5^{4})^{10} + (7^{2})^{10} - (5^{8})^{5} - (7^{5})^{4}

E = 0

Schritte zur Lösung

E = (5^{4})^{10} + (7^{2})^{10} - (5^{8})^{5} - (7^{5})^{4}

Vereinfache

(5^{4})^{10} + (7^{2})^{10} - (5^{8})^{5} - (7^{5})^{4} : 0

E = 0

- 17 - \frac{3}{4} x = - 1 - (1 - \frac{1}{4} x)

2 - 3 x - 5 = 5 - 8 x + x

512 x + 23 x = 37

so l v e f or x, y - 4 x = - 1

- 2 (5 x - 3) = 2 (- 3 x + 5)