Question

Найти корни уравнения

Answer 1

$5^frac{(x+3)(x-1)}{5}=5^{2x+2} \ frac{(x+3)(x-1)}{5}=2x+2 \ x^2+2x-3=10x+10 \ x^2-8x-13=0 \ x=4+sqrt{29}; x=4-sqrt{29}$