1)log10 5+log10 2 2)log12 2+log12 72 3)log10 8+log10 - вопрос №110510221221272310810125436311808690 от Полина1111164844858 14.01.2020 03:26

Question

Алгебра: 1)log10 5+log10 2 2)log12 2+log12 72 3)log10 8+log10 125 4)log3 6+log3 1.5

Полина1111164844858 · Answer

1)log10 5+log10 2=log10 (5*2)=log10 (10) =12)log12 2+log12 72 = log 12 (2*72)= log12 (144)=23)log10 8+log10 125=log 10 (8*125)=log10 (1000)=34)log3 6+log3 1.5=log3 (6* 1.5) = log3 (9)=2...