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
chubhunter [2.5K]
3 years ago
9

Factor by grouping. 12x³+ 4x²+ 3x + 1​

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
8 0

Answer:

(3x+1)(4x^{2}+1)

Step-by-step explanation:

djyliett [7]3 years ago
6 0

Answer:

→12 {x}^{3}  + 4 {x}^{2}  + 3x + 1 \\  = 4 {x}^{2} (3x + 1) + 1(3x + 1) \\  =  \boxed{(3x + 1)(4 {x}^{2}  + 1)}✓

  • <u>(3x+1)(4x²+1)</u> is the right answer.
You might be interested in
5-7 write as an addition problem by adding the oppisite __+__.
Snezhnost [94]
Do you mean 5+7?
If so, that equals 12!
8 0
4 years ago
Type the correct answer in the box. Round your answer to the nearest integer.
umka21 [38]

Answer:

m∠ADC = 132°

Step-by-step explanation:

From the figure attached,

By applying sine rule in ΔABD,

\frac{\text{sin}(\angle ABD)}{\text{AD}}=\frac{\text{sin}(\angle ADB)}{AB}

\frac{\text{sin}(120)}{35}=\frac{\text{sin}(\angle ADB)}{30}

sin(∠ADB) = \frac{30\text{sin}(120)}{35}

                 = 0.74231

m∠ADB = \text{sin}^{-1}(0.74231)

             = 47.92°

             ≈ 48°

m∠ADC + m∠ADB = 180° [Linear pair of angles]

m∠ADC + 48° = 180°

m∠ADC = 180° - 48°

m∠ADC = 132°

4 0
3 years ago
An artist is designing a kite like the one show below. Calculate the area to determine how much material she will need to create
neonofarm [45]

Answer:

The answer is 161.5

Step-by-step explanation:

Step-by-step explanation: The top half of the kite is 6 in times 17 in because 8.5 + 8.5 = 17 so its 102. Half of 102 is 51 so 51 is the area of the top half. The bottom half is 13 in times 17 in which equals 221. Half of 221 is  110.5. Then 110.5 + 51 = 161.5... So your answer is 161.5 square inches.

7 0
3 years ago
In circle Z, what is m∠2? 70° 133° 140° 147°
sattari [20]

Answer:

C

140

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
In an engineering firm all workers work a basic week of 40 hours.
Romashka [77]

Answer:

$1,006.40

Step-by-step explanation:

Basic week = ($14.80/hour) * (40 hours) = $592.00

M-F overtime = ($14.80/hour ) * ( 1.25 ) * (12 hours) = $222.00

Sat overtime = ($14.80/hour ) * ( 1.5 ) * (2 hours) = $44.40

Sun overtime = ($14.80/hour) * ( 2 ) * (5 hours) = $148.00

Total wage = 592.00 + 222.00 + 44.40 + 148

Total wage = $1,006.40

6 0
3 years ago
Other questions:
  • Plz help<br> 22-25<br> Whoever answers will be the brainliest I just need this done today
    13·2 answers
  • an electric can opener is worth 38 dollars when it is new. After each year it is worth half what it was the previous year. What
    15·1 answer
  • PLEASE HELP TIMED!!!!
    15·2 answers
  • what are the solution(s) to the quadratic equation 9x^2 = 4? a. x = 4/9 and x = -4/9 b. x = 2/3and x = -2/3 c. x = 3/2 and x = -
    13·1 answer
  • Using the figure of the bullseye above, what is the probability that a shooter will hit the bullseye two shots in a row? Express
    14·2 answers
  • A new car costs $17,500 at a car dealership. If there is an 8% sales tax, what is the actual cost of the car?
    9·1 answer
  • 1.
    9·1 answer
  • Can someone make a equation using the graph please
    9·1 answer
  • Which system of inequalities represents the graph
    6·1 answer
  • -3(2x+2)&lt;10 thank you in advance
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!