Question

решите уравнение 1/16x^2-4=0​

Answer 1

$displaystyle tt frac{1}{16}x^2-4=0\\ displaystyle tt frac{1}{16}x^2=4:::::::bigg|cdot16\\displaystyle tt x^2=64\\ displaystyle tt x=бsqrt{64}\\ displaystyle tt bold{x_1=8}\\ displaystyle tt bold{x_2=-8}$

Answer 2

Ответ:

$frac{1}{16} x^{2} - 4 = 0\\frac{1}{16} x^{2}=4|*16\\x^{2} =64\\ x=8 \ x=-8$

Объяснение: