3 years ago

Condense 2log4 + log3 - log2 + log5

1 answer:

3 0

$2\log4 + \log3 -\log2 + \log5= \\ \\ = \log 2^4+ \log3 -\log2 + \log5 = \\ \\ = \log 16+ \log3 -\log2 + \log5 = \\ \\ = \log\Big(16\cdot 3:2\cdot 5\Big) = \log\Big(\dfrac{16\cdot 3\cdot 5}{2}\Big) = \log(8\cdot 3\cdot 5) = \\ \\ =\log120$

You might be interested in

Need help with number 7 and eight

goldenfox [79]

Answer:

7 is d

Step-by-step explanation:

8 is b. In 7 all the sum of angles will equals 360 degres

8 0

3 years ago

PlEASE HELP ILL GIVE OUT BRAINLEIST

lesantik [10]

Try 4 dollars and $.25

5 0

3 years ago

A recipe that yields 12 cups of soup calls for 24 oz of beef broth. How many ounces of beef broth do you need to make 18 cups of

Nady [450]

The ratio is 1:2. If "1" is 18, we need to multiply 18 and 2, or 36.

Hope this helps!

4 0

3 years ago

Help Plss <br>How many solutions do y=5-2x and 4x+2y = 10 have?

tia_tia [17]

y=2x+5

2(2x+5)+4x=10

4x+10+4x=10

8x=20

So there's one solution, x=2.5

5 0

3 years ago

Stem and leaf plots, what is the mode median and range of the scores

frez [133]

Answer:

Mode = 81, Median = 81 and Range = 39.

Step-by-step explanation:

The mode is the most occurring value which is 81.

The median is also 81. There are a total of 19 numbers arranged in ascending order so the median is the 10th number.

The range is the highest - lowest number = 100 - 61 = 39.

8 0

3 years ago