log5 36 log3 9
________ − ________
log5 2 log3 2
I wszystko pod pierwiastkiem. Pomóżcie, prosze
| log336 | ||
log536= | ||
| log35 |
| log32 | ||
log52= | ||
| log35 |
| log336*log35 | log39 | log336 − log39 | |||
− | = | = | |||
| log32*log35 | log32 | log32 |
| log34 | ||
= | = log24 = 2 | |
| log32 |