Укажите неверное равенство.
1) $14^2 = 196$
2) $10^4 = 100000$
3) $16^1 = 16$
4) $3^4 = 9^2$
1)
$14^2 = 196$
14 * 14 = 196
196 = 196 − верно
2)
$10^4 = 100000$
10 * 10 * 10 * 10 = 100000
10000 = 100000 − неверно
3)
$16^1 = 16$
16 = 16 − верно
4)
$3^4 = 9^2$
3 * 3 * 3 * 3 = 9 * 9
81 = 81 − верно
Ответ: 2) $10^4 = 100000$