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
Digiron [165]
2 years ago
13

I need help with #14 & #15 quickly!

Mathematics
1 answer:
arsen [322]2 years ago
4 0

Answer:

#14 \frac{3m^{12} n^{10}-m^{8} n^{10}}4\\   #15 -448y^{32}x^{5}

Step-by-step explanation with pictures.

I hope this helps! :D

You might be interested in
12.
Verdich [7]

Answer:

C

Step-by-step explanation:

The elevati0on of sea level is 0 km and the elevation of the summit is 10 km

4 0
3 years ago
Solve 4x^2+8x-5=0 Using the correct method. Show the steps of your work, and explain why you chose the method used
9966 [12]
Which method are you using 
7 0
3 years ago
What is the difference in simplest form? <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bn%5E2%2B3n%2B2%7D%7Bn%5E2%2B6n%2B8%7D-%5
Paha777 [63]
\bf \cfrac{n^2+3n+2}{n^2+6n+8}-\cfrac{2n}{n+4}\implies \cfrac{n^2+3n+21}{(n+4)(n+2)}-\cfrac{2n}{n+4}&#10;\\\\\\&#10;\textit{so our LCD will just be (n+4)(n+2)}&#10;\\\\\\&#10;\cfrac{n^2+3n+2~~~~-~~~~(n+2)(2n)}{(n+4)(n+2)}&#10;\\\\\\&#10;\cfrac{n^2+3n+2~~~~-~~~~(2n^2+4n)}{(n+4)(n+2)}&#10;\\\\\\&#10;\cfrac{n^2+3n+2~~~~-~~~~2n^2-4n}{(n+4)(n+2)}&#10;\implies &#10;\cfrac{-n^2-n+2}{(n+4)(n+2)}&#10;\\\\\\&#10;\cfrac{-(n^2+n-2)}{(n+4)(n+2)}\implies \cfrac{-\underline{(n+2)}(n-1)}{(n+4)\underline{(n+2)}}\implies \cfrac{-(n-1)}{n+4}\implies \cfrac{1+n}{n+4}
3 0
3 years ago
jonah weighs his puppy each week. the puppy has a mass of 10 kilograms the first time jonah weighs it. The mass of the puppy inc
schepotkina [342]

y=10+x(0.5)

This is the way of writing that equation.


7 0
2 years ago
Write a function rule in terms of x and y for the line that contains the points (-7.4, -9.7) and ( 8.4, 6.1) .
Karo-lina-s [1.5K]

Answer:

y = x + -2.3

x = -y - 2.3 (but why would one need this?...)

Step-by-step explanation:

(6.1 - (-9.7))/(8.4 - (-7.4)) = 15.8/15.8 = 1

6.1 = 8.4 + b

b = -2.3

8 0
2 years ago
Other questions:
  • Find the excluded value of the rational expression 2x + 6/4x - 8
    15·2 answers
  • 6x - 2(x + 4) = 6 + 2x
    5·2 answers
  • Which choice is the appropriate simplified form n restriction for the variable 12x^2 - 8x / 4x^2
    14·1 answer
  • Write the absolute value inequality in the form x−b ≤c or x−b ≥c that has the solution set −1≤x≤3.
    13·1 answer
  • How long will it take for 15% contribution on $45,000 to double?
    7·1 answer
  • Which of the following accurately compare 15-√105 and 5?
    8·2 answers
  • Find the amount of social security deducted from the check: $835 biweekly.
    5·1 answer
  • Which statment descirbes the soloution to a equation<br> a+5(2a-1)+3=11a-2
    10·1 answer
  • Solve it please!<br><br> -2f - 7(-8f + 3)
    9·2 answers
  • X/10-6=-2<br> what is x ?<br><br> sry I have to type more so this question counts
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!