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
patriot [66]
2 years ago
15

5. Simplify: (3x²y²1³ EC A. 3x5y5 B. 9x5y5 C. 9x6y6 D. 27x6y6

Mathematics
1 answer:
Mnenie [13.5K]2 years ago
8 0

Answer:

D. 27x^3y^3

Step-by-step explanation:

The exponent at the end that is above and outside the parenthesis of the whole thing, needs to be passed out to each piece inside the parenthesis. See image. 3^3 is 27 and a power to a power, you multiply the exponents. See image.

You might be interested in
A dinner platter is in the shape of a regular decagon the platter has an area of 161 in.² and a side length of 4.6 inches what's
cupoosta [38]
Number of sides= 10
Side length= 4.6 ( or in this case base)

161 sq inches / 10 = 16.1 area of triangle.

Area of triangle =(b<span>ase * </span>height)/2 

16.1=(4.6*h)/2
multiply 16.1 by 2 (cancels the dividing the 2)

32.2=4.6*h
divid 32.2 by 4.6

<span>7 is the height of the triangle</span>
5 0
3 years ago
Solve using quadratic equation by factoring.<br><br> x^2-9x=-14
Sonbull [250]

Answer:

2,7

Step-by-step explanation:

See image below:)

5 0
3 years ago
Read 2 more answers
Here are scores for two softball teams for seven innings. Each team's total score is the sum of the numbers in its row. Rosie's
gladu [14]

Answer:

<h2> T<u>he Susans Bees lost by </u><u>3</u><u> points.</u></h2>

Step-by-step explanation:

Rosie's Riveters has 13 points in all.

The Susans Bees have 10 points in all.

13 - 10 = 3.

5 0
3 years ago
The manager at Gabriela's Furniture Store is trying to figure out how much to charge for a book shelf that just arrived. The boo
Burka [1]

Answer: The manager sold the book shelf at $235.2

Step-by-step explanation:

Since we have given that

Wholesale price of the book shelf = $147.00

But Gabriela's Furniture Store marks up all furniture by 60%.

So, Mark up value is given by

\frac{60}{100}\times 147\\\\=\frac{8820}{100}\\\\=\$88.2

So, the new price that the manager sold the book shelf is given by

147+88.2\\\\=\$235.2

Hence, the manager sold the book shelf at $235.2

4 0
4 years ago
What is the value of the expression:5m-2n when m=3 and n=5?
Paul [167]

9514 1404 393

Answer:

 5

Step-by-step explanation:

Put the numbers where the letters are and do the arithmetic.

  5(3) -2(5) = 15 -10 = 5

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me!!!! I dont know the exponent
    15·1 answer
  • 2.4 +(-3.6)? Please answer quick I need help.
    12·2 answers
  • Tell whether the lines for each pair of equations are parallel, perpendicular, or neither. y =-7/2x - 9 -14x - 4y = -20
    15·1 answer
  • Plz help me! Thank you soooo much
    8·2 answers
  • Explain to your homewok heper how5-groups help you see 6,7,8,9,10
    5·1 answer
  • What is the solution to the problem -64&lt;8+4(x-3)
    15·1 answer
  • Please help me with logarithms!
    8·2 answers
  • Answer fast (dont just use for points)
    12·1 answer
  • The community of Yontsville is having a town hall meeting to discuss the damage a recent storm did to their community. It is an
    5·1 answer
  • Every summer, Lacey goes on a week-long canoe trip with her childhood camp friends. After
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!