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
PSYCHO15rus [73]
3 years ago
15

Solve and explain steps, please 4x³ + 12x² - 9x - 27 = 0

Mathematics
1 answer:
alekssr [168]3 years ago
7 0

4x^3 + 12x^2 - 9x - 27 = 0

x^2 (x + 3) - 9 (x + 3) = 0

(square root x^2 - square root 9) (x +3) = 0

x = -3; x = -3

You might be interested in
(4abc)^2(2a^2bc)(ab^3c^3)
Natasha_Volkova [10]
(4abc)^2(2a^2bc)(ab^3c^3)

= (16a^2b^2c^2)(2a^2bc)(ab^3c^3)

= 32a^5b^6c^6
3 0
3 years ago
-7=2+ w<br><br> Help please
ziro4ka [17]

Answer:

w= -9 :)

Step-by-step explanation:

5 0
3 years ago
You order two tacos and a salad. The salad costs $3.00, and you leave a $2 tip. You pay a total of $8.00. How much does each tac
Schach [20]
Each taco will cost you $1.50.
5 0
1 year ago
Any flvs algebra students wanna help me out? :')
kirza4 [7]
34.5 is correct because
7 0
3 years ago
Owen had 3 different kinds of stickers that he wanted to put on paper he put a bird sticker on every 30th paper a sports sticker
sveta [45]
Do 60+50+30 to get the answer
3 0
3 years ago
Read 2 more answers
Other questions:
  • Tony can grow 4 flowers with every seed packet. How many seed packets does Tony need to have in total of 16 flowers in his garde
    9·1 answer
  • nilda purchased some custom printed stationery with her initials.what transformations could be used if the letter "Z" is the pre
    15·1 answer
  • What is x? (X,4) and (-7,-6); slope: 5/7
    8·1 answer
  • PLS HELP MEEE!!! Susan earned 3,528 frequent flyer miles last year. In January she earned 526 more. In order to fly to Spain for
    13·1 answer
  • PLEASE HELP! I'm on a time limit!!
    5·1 answer
  • A barrel had 20 liters of water. water leaked out from the barrel at a constant rate. After 24 hours, 14 liters of water was lef
    13·1 answer
  • I need to find the unit rate and round to the nearest hundreth if necessary.
    12·1 answer
  • A bakery sells trays of cookies. Each tray contains at
    7·1 answer
  • Elliot purchased 3 trick cameras and 4 fake snakes and spent a total of $40. Kaci bought 7 trick cameras and 8 fake snakes, and
    15·1 answer
  • Find the product of (x + 3)(x - 3).<br> x^2 - 6x + 9<br> x^2 + 6x + 9<br> x^2 + 9<br> x^2-9
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!