1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yuliya22 [10]
3 years ago
5

Simplify 2a^4 *6b^7*3a^-2*b

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
7 0
= 2a^4 * 3a^-2 * 6b^7 * b^1

= 6a^2 * 6b^8

= 36a^2b^8
melamori03 [73]3 years ago
3 0
12a-2b+4b21 is the answer
You might be interested in
Gianna earned $466.90 at her job when she worked for 23 hours. How much money did she earn each hour?
Galina-37 [17]

Answer:

About $20.30

Step-by-step explanation:

$466.90 divided by 23.

5 0
3 years ago
Read 2 more answers
The sum of 3 consecutive odd numbers is 177. What is the value of the smallest number in the sequence
riadik2000 [5.3K]

Ok this is a very question that can solved very easily. So we know that there three numbers, and they are consecutive, this means that they are all one bigger than the number before so for example 1,2, and 3 or 20, 21, and 22. These numbers are called consecutive. Now let's just pretend that the answer to this question is the variable "x". Now x is the smallest number in all the three numbers.

Using our knowledge of consecutive numbers we can say that the next to numbers will be one more than the number before so:

(x+1) and (x+2)

So we have our three numbers: x , x+1 , and x+2. Now let's set these numbers equal to 177.

177 = x + x + 1 + x + 2 → Combine like terms.

177 = 3x + 3 → Subtract 3 from both sides.

174 = 3x → Divide both sides by 3

58 = x

So that means that our first and smallest number is going to be 58 our second number will be +1 so 59 and our third number will be +2 so 60.

So the three numbers will be 58, 59, and 60.

Hope this helped.

4 0
3 years ago
PLEASE ANSWER ASAP WILL MARK BRAINLIEST
katrin2010 [14]

Answer:

48 hats and 104 shirts

Step-by-step explanation:

These are the equations you build from the problem:

h + s = 152

8.50h + 12s = 1656

This is how I solved them:

s= 152-h

8.5h + 12(152-h) = 1656

8.5h + 1824 - 12h = 1656

Solve for h

h= 48

Put this into first equation (h +s = 152) to get s

8 0
3 years ago
Read 2 more answers
84 is what percent of 212? round three decimal points before changing to a percent
Olegator [25]

The answer is 39.62%.

4 0
3 years ago
Read 2 more answers
How is a rectangle similar to a square?
STatiana [176]

Answer:

So a square is a special kind of rectangle, it is one where all the sides have the same length. Thus every square is a rectangle because it is a quadrilateral with all four angles right angles. However not every rectangle is a square, to be a square its sides must have the same length.

Hope this helps!


7 0
4 years ago
Read 2 more answers
Other questions:
  • The figure shown below is composed of a semicircle and a non-overlapping equilateral triangle and contains a hole that is also c
    15·1 answer
  • Complete the following equation using < > or = 120% ___ 1
    5·1 answer
  • What is -0.4 as a decimal?
    8·2 answers
  • HELP PEOPLE PLS I NEED HELP I NEED TO TURN THIS IN :)
    8·1 answer
  • What value of x makes this equation true?<br> x/3 - 3 = x/9 + 3
    14·1 answer
  • Jaden makes 63% of the free throws he shoots. About how many shots do you predict he will have to take to make 15 free throws?
    9·2 answers
  • Find m of angle NSR.
    13·2 answers
  • Can someone help pls
    9·1 answer
  • Solve 3.3w - 9 &gt; -22.2 (explanation please)
    7·2 answers
  • Please help me on dis question
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!