Предмет: Алгебра, автор: RWrec1993

310 ²+510 в минус первой+9*10 в минус второй

nik12101: (3*10^2+5*10)^(-1)+(9*10)^-2 такой пример?

RWrec1993: да

Ответы

Автор ответа: Аноним

0

$3*10^2+5*10 ^{-1}+9*10 ^{-2} =3*100+5*0,1+9*0,01=300+0,5$ $+0,09=300,59$

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