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
VLD [36.1K]
3 years ago
6

How do I simplify this expression (-3)(4x - 12)​

Mathematics
2 answers:
pav-90 [236]3 years ago
6 0

Answer:

Step-by-step explanation:

Remark

This is an example of the distributive property. -3 multiplies both the 4x and the -12. The minus sign between them is NOT destroyed.

-3 * 4x = -12x

-3 * -12 = 36

Answer: - 12x + 36

Sindrei [870]3 years ago
3 0

Answer:

-12(x-3)

Step-by-step explanation:

If you are only trying to simplify, you can factor out a 4 from (4x - 12).

4(x-3)

now multiply the 4 and -3

-12(x-3)

You might be interested in
An account with an initial balance of $4000 earns 6.5% interest for 5 years.
-Dominant- [34]

Answer:

Try 32.5 hope this helps

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Simplify the expression below. (2n/6n+4)(3n+2/3n-2)
andrezito [222]

Answer:

\frac{n}{3n-2}

Step-by-step explanation:

Given the expression:

\frac{2n}{(6n+4)} \cdot \frac{3n+2}{3n-2}

Using the distributive property: a \cdot (b+c) =a\cdot b+a\cdot c

\frac{2n}{2(3n+2)} \cdot \frac{3n+2}{3n-2}

Simplify:

\frac{2n}{2} \cdot \frac{1}{3n-2}

Simplify:

\frac{n}{3n-2}

Therefore, the simplified given expression is, \frac{n}{3n-2}

7 0
3 years ago
Read 2 more answers
A pen is being built that is 10 feet long and 20 feet wide. How much fencing material will be needed?
mr_godi [17]
Perimeter = 2(10+20) = 60feet

60ft fencing material is needed
7 0
3 years ago
Read 2 more answers
Evaluate s(t)=∫t−[infinity]||r′(u)||du for the bernoulli spiral r(t)=⟨etcos(8t),etsin(8t)⟩. It is convenient to take −[infinity]
sveta [45]

\vec r(t)=\langle e^t\cos8t,e^t\sin8t\rangle

\|\vec r'(t)\|=\sqrt{(e^t(\cos8t-8\sin8t))^2+(e^t(\sin8t+8\cos8t))^2}=e^t\sqrt{(\cos8t-8\sin8t)^2+(\sin8t+8\cos8t)^2}

\implies\|\vec r'(t)\|=e^t\sqrt{65}

Then

s(t)=\displaystyle\sqrt{65}\int_{-\infty}^te^u\,\mathrm du=\sqrt{65}e^t

3 0
3 years ago
What is the answer to: -2x-y=-9
Nitella [24]
Y=9-2x, 9-2x=0, 2x=9, x=9/2, if you were asked to put it in standard form put down the first thing I said, if you were asked for solution then everything I said
3 0
3 years ago
Other questions:
  • n a random sample of 10 residents of the state of Florida, the mean waste recycled per person per day was 2.8 pounds with a stan
    12·1 answer
  • Solve for unknown angles using algebra
    12·1 answer
  • What is the answer of this
    10·2 answers
  • What percent of 126 is 22
    13·2 answers
  • If 13% of the 250 million adult Americans live in poverty, how many adult Americans live in poverty?
    8·2 answers
  • ..........,,....,,,,,,,
    15·1 answer
  • Amy brought a bag of lollipops. It contained 30 lollipops and 6 of them were grape flavored. What would be a good prediction of
    14·2 answers
  • Somebody help me ASAP
    15·1 answer
  • Which table represents a linear function?
    15·1 answer
  • Help please, thanks!!!! :)​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!