All categories

3 years ago

Expand the logarithm. log4 (3xyz)^2

Mathematics

2 answers:

Paladinen [302]3 years ago

8 0

Answer:

Answer is (2log2 + 2log3 + 2logx + 2logy + 2logz)

Step-by-step explanation:

log4(3xyz)²

= log4 + log(3xyz)²

= log4 + 2log(3xyz)

= log(2)² + 2[log3 + logx + logy + logz]

= 2log2 + 2log3 + 2logx + 2logy + 2logz

tangare [24]3 years ago

4 0

2(log4(3)+log4(x)+log4(y)+log4(z))

You might be interested in

I’ll give brainliest , 7th grade work .

Katen [24]

Answer:

In order to properly answer this, we need to know the measurement of the pool in meters

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Find the eqation of the line passing through the points(3,3) and (4,5)

Nikitich [7]

Answer:

The Answer is: y = 2x - 3

Step-by-step explanation:

Given points: (3, 3) and (4, 5)

Find the slope, m:

m = y - y1/(x - x1)

m = 3 - 5/(3 - 4)

m = -2/-1 = 2

Use the Point Slope form of the equation:

y - y1 = m(x - x1)

y - 5 = 2(x - 4)

y - 5 = 2x - 8

y = 2x - 8 + 5

y = 2x - 3

Proof:

f(3) = 2(3) - 3

= 6 - 3 = 3, giving (3, 3)

4 0

2 years ago

Read 2 more answers

Write the expression 12^-2 in simplest form.

olga2289 [7]

Answer:

Step-by-step explanation:

1/12^2 = 1/144

8 0

2 years ago

Four more than the quotient of a number and 3 is 9

barxatty [35]

The algebraic expression of "Four more than the quotient of a number and 3 is 9" is $\frac{x}{3}+4=9$

The value of x=15

Step-by-step explanation:

We need to express "Four more than the quotient of a number and 3 is 9" as algebraic expression.

Let the number = x

Solving:

quotient of a number and 3: $\frac{x}{3}$

Four more than the quotient of a number and 3: $\frac{x}{3}+4$

Four more than the quotient of a number and 3 is 9: $\frac{x}{3}+4=9$

Now, finding value of x:

$\frac{x}{3}+4=9\\Adding\,\,-4\,\,on\,\,both\,\,sides:\\\frac{x}{3}+4-4=9-4\\\frac{x}{3}=5\\Multiply\,\,both\,\,sides\,\,by\,\,3:\\x=5*3\\x=15$

So, value of x = 15

Keywords: Algebraic expression

Learn more about algebraic expression at:

#learnwithBrainly

4 0

2 years ago

How many flowers spaced every 4 inches are needed to surround a circular garden with a 15-foot radius? Round all circumference a

charle [14.2K]

Answer:

283 flowers

Step-by-step explanation:

c=2pi*r

c = 1130.973 =1131

1131/4

282.75 = 283

4 0

2 years ago

Expand the logarithm. log4 (3xyz​)^2

Expand the logarithm. log4 (3xyz)^2