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
Julli [10]
3 years ago
8

(3x − 4)(2x)2 + 2x − 1).

Mathematics
1 answer:
zzz [600]3 years ago
4 0
<span><span><span><span><span>(<span><span>3x</span>−4</span>)</span><span>(<span>2x</span>)</span></span><span>(2)</span></span>+<span>2x</span></span>−1

</span>Distribute:

<span>=<span><span><span><span><span><span>12<span>x2</span></span>+</span>−<span>16x</span></span>+<span>2x</span></span>+</span>−1

</span></span>Combine Like Terms:

<span>=<span><span><span><span>12<span>x2</span></span>+<span>−<span>16x</span></span></span>+<span>2x</span></span>+<span>−1</span></span></span><span>=<span><span><span>(<span>12<span>x2</span></span>)</span>+<span>(<span><span>−<span>16x</span></span>+<span>2x</span></span>)</span></span>+<span>(<span>−1</span>)</span></span></span><span>=<span><span><span>12<span>x2</span></span>+<span>−<span>14x</span></span></span>+<span>−1

</span></span></span>Answer:<span>=<span><span><span>12<span>x2</span></span>−<span>14x</span></span>−<span>1

hope this helps! was there meant to be a parenthesis by the 2 + 2x - 1??  </span></span></span>
You might be interested in
A boogie board that has a regular price of $69 is on sale at a 35% discount. What is the sale price with 7% tax? Please show how
rjkz [21]

Answer:

$47.99

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
If I = PRT/100, MAKE R THE SUBJECT OF THE FORMULA.​
Nonamiya [84]

Answer:

R = \frac{100I}{PT}

Step-by-step explanation:

I = \frac{PRT}{100} ( multiply both sides by 100 to clear the fraction )

100I = PRT ( isolate R by dividing both sides by PT )

\frac{100I}{PT} = R

6 0
2 years ago
Which is the graph of the function f(x)= x^3 - 3x^2 - 4x?
Galina-37 [17]

TIP:

If you ever need to find the graph of a function, simply plug the function into the desmos graphing calculator! :)

5 0
3 years ago
1/3s = 1/5 what is s
pashok25 [27]
1/3s = 1/5

Multiply by the reciprocal. 

1/3 * 3/1 = 1/5*3/1

1/5 * 3/1 = 3/5

s = 3/5

Answer: s = 3/5
5 0
3 years ago
Read 2 more answers
3. For the following, perform a break-even analysis showing computation of the
Lisa [10]

Answer:

Step-by-step explanation:idk

3 0
3 years ago
Other questions:
  • Jerome is making a display of chocolate tins in his store. there will be 1 tin on top. each row will have 2 additional tins. he
    11·1 answer
  • What happens to the volume of a rectangular prism when the length and width are double and the height is tripled
    10·1 answer
  • Set up an equation and solve for this problem.
    5·1 answer
  • Approximately 10.3% of american high school students drop out of school before graduation. choose 10 students entering high scho
    15·1 answer
  • Write expression in words: 6/y​
    7·1 answer
  • The product of x and the sum of 6 and 8 times the square of x
    12·2 answers
  • What is the coefficient in the algebraic expression 7 xy2 ?
    6·1 answer
  • Perimeter ILL MARK BRAINLY
    9·2 answers
  • Find the unit prices to the nearest tenth of one cent 12 oz for $2.10
    10·1 answer
  • Evaluate 2 tan 45 - tan 60​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!