Ask question

Ask question

All categories

2 years ago

12

Prove: 3 log3 81= 4 log4 64

1 answer:

Anastasy [175]2 years ago

5 0

Step-by-step explanation:

3log3 3^4=4log4 4^3
3*4 log3 3=4*3 log4 4
12 log3 3= 12 log4 4
12*1=12*1 (loga a=1)
12=12

You might be interested in

Mark decided to build a rectangular vegetable garden in his backyard that was 8 feet long and 4 feet wide. Steve liked Mark's ga

8090 [49]

Answer:

24 ft long

Step-by-step explanation:

7 0

3 years ago

Line 1 passes through the points (-4, -6) and (12,2). line 2 passes through the points (-6,-2) and (-2,0). Do the lines intersec

kifflom [539]

The lines dont intersect

7 0

3 years ago

Please help with this (#25)!! my book doesn’t tell me

noname [10]

I'm not real sure if this is right but I did my best

7 0

3 years ago

Read 2 more answers

You observe the heights of two plants for an experiment. Plant A has a height of 8 centimeters and grows 1 centimeter each week.

saveliy_v [14]

Answer:

69

Step-by-step explanation:

8 0

3 years ago

State when the following equation will be true:<br> 36=9w hurry please

Ira Lisetskai [31]

Answer:

w=4

Step-by-step explanation:

4 0

2 years ago