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
Digiron [165]
3 years ago
11

Expanding and Simplifying Triple Brackets: (4x + 6) (x - 3) Please help! Thankyou all! X

Mathematics
1 answer:
Otrada [13]3 years ago
4 0
This would only be a double bracket...

but you do
(4x+6) (x-3)
F 4x * X = 4xsquared
O 4x* -3 = -12x
I. 6xX = 6x
L. 6*-3 = -18
collect like terms:
answer= 4x2 - 6x -18
the 4x is squared :)
You might be interested in
Find the value of y.<br> (6x - 13)<br> (3y + 1)<br> (8x - 61)
Korolek [52]

Answer:

y=1/3

Step-by-step explanation:

3y+1=0

3y=-1

3y/3=-1/3

y=-1/3

6 0
3 years ago
A parabola opening upward shifted 7 units rights and 4 units down
Sati [7]

Answer:

y + 4 = a(x - 7)^2

Step-by-step explanation:

The standard vertex form of a parabola with vertex at (h, k) is

y - k = a(x - h)^2

and if we start with the simplest case, y = a(x)^2 and translate its graph 7 units to the right and 4 units down, we get   y - {-4] = a(x - 7)^2, or

y + 4 = a(x - 7)^2

6 0
3 years ago
The scale of a model airplane is 1:72. If the wingspan on the model airplane is 7 1/2 inches, then the actual wingspan is _____.
Anika [276]
The actual wingspan would be 45 feet
6 0
3 years ago
Read 2 more answers
How does sunlight cause cracks in the street​
Zanzabum

Answer:

heat causes the concrete to crack and dissemble

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
15gal. mulch cover 5 flowerbeds how many to cover 7 flowerbeds=
shutvik [7]
It would take 21gal to cover 7 flowerbeds. Hope this helps! :D
4 0
4 years ago
Other questions:
  • 1/6 to the second power
    9·2 answers
  • PLSSS HELP!!! 35 POINTS!!!What is the sum of the geometric series 4 ∑ 3(3/4)i
    13·2 answers
  • How do you solve 16.24 divided by 0.14
    5·1 answer
  • What is 6 6/9- 5 7/9?
    14·1 answer
  • 3 Equivalent Fractions<br> Complete the equivalent fraction.<br> 2_<br> 1
    9·1 answer
  • a &gt; -5.find 3 solutions for this inequality and find 3 numbers that are not solutions of this inequality .please show work
    5·1 answer
  • Can a chord also be classified as a radius?
    8·2 answers
  • Given f(x) = -x + 1, solve for x when f(x) = 0.
    14·1 answer
  • The width of a rectangle is 7y -7.5 feet and the length is 7.5y + 8 feet. Find the perimeter of the rectangle
    7·1 answer
  • In an interview of 45 students, 12 liked Mathematics and Science, 5 liked Mathematics and English, 25 liked Mathematics; 23 like
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!