All categories

3 years ago

Some1 Can Help me with this? I need the answer

Mathematics

1 answer:

bezimeni [28]3 years ago

8 0

It would be the second one from the top.
The reasoning is that when you have exponents of exponents you just multiply them and (8^12)^3 is just saying
(8^12)•(8^12)•(8^12) which when you are multiplying come number exponents you add the exponents which equals 8^36.

You might be interested in

How many miles does the car travel in 1.5 hrs ?

amm1812

Answer:

66.67 miles per hour.

Step-by-step explanation:

How many miles does the car travel in 1.5 hours? Calculating Speed Suppose you travel a distance of 100 miles, and it takes 1 1/2 hours to do it. Your average speed is then 100 miles divided by 1.5 hours which equals 66.67 miles per hour.

3 0

3 years ago

Describe how (2 ^ 3)(2 ^ - 4) can be simplified . Multiply the bases and add the exponents. Then find the reciprocal and change

tigry1 [53]

Answer:

Add the exponents and keep the same base Then find the reciprocal and change the sign of the exponent .

Step-by-step explanation:

Given the expression (2^3)(2^- 4), we will apply the law of indices below to solve the equation;

$a^m \times a^n = a^{m+n}\\a^{-m} =\frac{1}{a^m}$

Applying this on the given expression;

$(2 ^ 3)(2 ^{-4})$

Step 1: Add the exponents and keep the same base as shown;

$= (2 ^ 3)(2 ^{-4})\\\\= 2^{3+(-4)}\\\\ = 2^{3-4}\\\\= 2^{-1}$

Step 2: Find the reciprocal and change the sign of the exponent

$= 2^{-1} \\= \frac{1}{2^1}\\= \frac{1}{2}$

4 0

3 years ago

2. What is the greatest common factor of 18 and 36? A.18 B. 36 C. 72 D. 144

Elina [12.6K]

Answer: 18 and 36 is A.

Step-by-step explanation:

6 0

3 years ago

Two classrooms are sharing seven packages of unit cubes if the packages are split evenly how many packages with each classroom r

vladimir1956 [14]

We have two classrooms and seven packages.

This means we need to divide the seven packages in half (two pieces).

7packages ÷ 2 classrooms = 7/2 = 3.5 packages per class
(three and a half packages)

8 0

3 years ago

forty years ago gasoline cost $0.30 per gallon on average. ten years ago gasoline average about $1.50 per gallon. What is the pe

DiKsa [7]

It is as 5x's as much.
$0.30 X 5 = $1.50
Hope I helped

3 0

4 years ago