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
ludmilkaskok [199]
3 years ago
11

Factor of 4-(2a+3b)^2

Mathematics
1 answer:
Anna71 [15]3 years ago
7 0

4-(2a+3b)^2

(2a+3b)^2 :

4a^2+12ab+9b^2

= 4-(4a^3+12ab+9b^2)

=-(4a^2)-(12ab)-(9b^2)

apply minus -  plus rules :

+(-a)=-a

Refine:

=-4-4a^2-12ab-9b^2

<span>hope this helps!</span>
You might be interested in
A store selling art supplies finds that they can sell x sketch pads each week at a price of p dollars each, according to the for
Galina-37 [17]

Answer:

c and b and a

Step-by-step explanation:

8 0
2 years ago
What’s the correct answer for this question?
Ronch [10]
Hopes this helps:

Answer: D.

1. Simplify 12/18 to 2/3.
2/3 = 16/24


2. Simplify 16/24 to 2/3.
2/3 = 2/3


3. Some both sides equal, there are infinitely many solutions.
8 0
2 years ago
What two facts can you double to find 8x4?
My name is Ann [436]
If you mean factors I know the answer. If its factors you could do 32 divided by 2 which is 16 so you could do 8x2=16 and another factor could be 4x4 Did i help?
6 0
3 years ago
Read 2 more answers
g A law firm has six senior and seven junior partners. A committee of three partners is selected at random to represent the firm
expeople1 [14]

Answer:

133/143

Step-by-step explanation:

Let S be the sample space

Let E be the event of selecting three committee partners with at least one junior partner.

Partners in the law firm include:

Senior partners = 6

Junior partners = 7

Total partners = 13

n(S) = number of ways of selecting 3 partners from 13 = 13C3

n(S) = 13C3 = 13!/(10!3!) = (13x12x11)/(3x2x1) = 286

To get n(E) i.e least 1 junior partner in the selected committee, we may have:

(2 senior and 1 junior) or ( 1 senior and 2 junior) or (3 junior).

Therefore, the required number of way is given below:

= (6C2 x 7C1) + (6C1 x 7C2) + 7C3

= [(6x5)/2 x 7] + [6 x (7x6)/2] + [(7x6x5)/(3x2)]

= 105 + 126 + 35

n(E) = 266

Therefore, the probability P(E) that at least one of the junior partners is on the​ committee is given below:

P(E) = n(E) /n(S)

P(E) = 266/286

P(E) = 133/143

5 0
3 years ago
If a quadrilateral does not have two pairs of opposite sides that are parallel, then it may be a _____.
vivado [14]
It may be a trapezium
8 0
3 years ago
Other questions:
  • Add two fractions to determine the fraction equal to 0.1545454
    14·1 answer
  • Someone please help me
    9·1 answer
  • Formula for the area of a triangular prisim
    11·2 answers
  • Arthur leaves for school going 55 steps per minutes. DW leaves 8 minutes later going 80 steps/min. How long does it take DW to c
    11·1 answer
  • Please help me with my question!
    11·2 answers
  • On a number line, a number, b, is located the same distance from 0 as another number, a, but in the opposite direction. The numb
    14·1 answer
  • Mr. Burnam decided to go hot air ballooning for his fortieth birthday. He launches from 6 feet above ground and then ascends 12
    14·1 answer
  • How much of the circle is shaded? Write your answer as a fraction in simplest form.
    10·1 answer
  • I need help i honestly dont get this​
    10·1 answer
  • If f(x) = - 6x - 3, then find f( - 2 )<br><br> PLS ANSWER
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!