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
aliina [53]
3 years ago
8

What is the missing term in the factorization?

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
8 0
3(2x+5)(2x-5), 5 is the missing term.

Verdich [7]3 years ago
8 0
ANSWER

The missing term is

5


EXPLANATION


The quadratic expression given to us is

12 {x}^{2}  - 75

We factor 3 to obtain,


12 {x}^{2}  - 75 = 3(4 {x}^{2}  - 25)

We rewrite the expressions in the parenthesis to obtain,

12 {x}^{2}  - 75 = 3( ({2x})^{2}  -  {5}^{2} )



Recall that,


{a}^{2}  -  {b}^{2}  = (a  +  b)(a  -  b)



We apply the difference of two squares formula for the expression in the parenthesis to obtain,

12 {x}^{2}  - 75 = 3(2x  + 5)(2x  -  5) )



By comparing to,



12 {x}^{2}  - 75 = 3(2x  +  ?)(2x  -  5) )



The missing term is 5.

You might be interested in
If you know the rate of a water leak in gallons per hour, how can you find the number of hours it takes for 1 gallon to leak out
marusya05 [52]
You could make a small (easily repaired) leak and watch it for the amount of time you need to conclude what you need to.
5 0
3 years ago
If f(x) = -2(5)*, what is f(2)?
Effectus [21]

Answer:

-2(5)^2

-2(25)

-50

Step-by-step explanation:

7 0
3 years ago
A movie production company was interested in the relationship between the budget to make a movie and how well that movie was rec
fomenos

Answer:

i think it's C

Step-by-step explanation:

4 0
2 years ago
Please hurry final examm i need help
MA_775_DIABLO [31]

Answer:

72

Step-by-step explanation:

Multiply 72 by .75 and you get 54

4 0
2 years ago
I need help on this question 133^4/133^1
earnstyle [38]

Answer:

133^3 (or 2352637)

Step-by-step explanation:

\frac{133^4}{133^1}=133^{4-1}=133^3 (or 2352637 for exact value)

4 0
2 years ago
Other questions:
  • Rolff recently completed a book of 20 deduction puzzles. the scatterplot below shows the time it took rolff to solve a puzzle ve
    8·1 answer
  • Which expression is equivalent to 3x/x+1
    7·2 answers
  • You helped a friend move a short distance recently. The friend rented a
    12·2 answers
  • Solve this system of equations. <br> x-y=2 <br> 2.5x + y =5
    12·1 answer
  • Select all that apply <br> Which of the following name a line in the drawing ?
    5·1 answer
  • 6 less than a number is greater than 4
    5·2 answers
  • Help me please it's due tonight
    15·1 answer
  • Will Mark BRAINLIEST ‼️ <br> Click on photo to see question.
    6·2 answers
  • Which of the following is most likely the next step in the series
    8·1 answer
  • Find the area of the trapezoid 3cm 3cm 4cm 1cm
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!