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
NISA [10]
3 years ago
12

(3a^2–7a^2-3a^4)+(4a^2-a^4-4a)

Mathematics
2 answers:
Blababa [14]3 years ago
6 0
Rearrange the equation

(3a^2–7a^2-3a^4)+(4a^2-a^4-4a)

(-3a^4 +3a^2 - 7a^2) + (-a^4 + 4a^2 - 4a)

-4a^4 - 4a

-4a ( a^3 + 1)
vazorg [7]3 years ago
5 0
There is no need for parenthesis, so you can just combine like terms.
3 a^{2} -7 a^{2} - 3a^{4}  + 4 a^{2} - a^{4} -4a   \\  \\ = -4 a^{4} - 4a  \\  \\ = -4a( a^{3} + 1)
You might be interested in
The scale on a map of Roswell, New Mexico is 1 inch : 0.5 mile. If two buildings in Roswell are 2.3 miles apart in real life, th
Nataly_w [17]

Im not too sure but I think its 4.6,because 1 in :.5 mile. As a whole, .5 can go into 2, 4 times, then whats left over also gets divided into .6. Add those together and youll get 4.6

4 0
3 years ago
I need help (–
ExtremeBDS [4]

Answer:

69

Step-by-step explanation:

5(

–

q+6)=

–

20

5q–30=

–

20

Add -5 to both sides

Subtract -5 from both sides

Multiply both sides by -5

Divide both sides by -5

Apply the distributive property

5q=

Add 30 to both sides

q=

Divide both sides by 5 would be 69

6 0
2 years ago
What are the properties of matrix? ​
Alex17521 [72]
I believe it is inverse
8 0
2 years ago
Rosa spent $11.52 on 8 candy necklaces for each of her two friends. How much did each necklace cost?
Liono4ka [1.6K]

Answer:

i don't wanna tell u the wrong answer but I think it is A

Because it says 8 neclaces for EACH of her two friends

So i divided 11.52 by 16

So i got 0.72 I am sorry if it is wrong  Have a great day!

3 0
3 years ago
(O_O)
Vika [28.1K]

Answer:

35

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • For which values of x will the rational expression below be undefined ?
    5·2 answers
  • A computer cost $800. It loses 1/4 of its value every year after it is purchased. complete the table to show the value of the co
    15·1 answer
  • Ms. Lee, a single adult, earned $65,000 in taxable income last year. Use the rate table below to calculate how much she must pay
    5·1 answer
  • Other ways to express 10^4
    14·1 answer
  • Ginger Yiu has a principal of $900 in her savings account with a 6% APR. The simple interest is calculated quarterly. What is th
    10·1 answer
  • One interior angles for a pentagon
    11·1 answer
  • Which graph represents all the real numbers, x, where x ≤ 3?
    15·1 answer
  • Can someone pleaseeee help and if you’re correct i’ll give brainliest
    10·1 answer
  • A: y=3/5x<br>B: y=5/3x<br>C: xy= 3/5<br>D: xy: 5/3<br>help pleaseee​
    9·1 answer
  • Use the scenario to answer the question​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!