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
kvasek [131]
2 years ago
5

Does anyone know what that number would be?

Mathematics
2 answers:
Aleks [24]2 years ago
5 0

Answer:

49

Step-by-step explanation:

What two numbers add to the middle term and multiply to the last term? 49 doesnt fit in to 14 at all so we know that one of the factors is 7. since the middle term is -14, you would add -7 to -7 to get that. so we know the factors of the middle term are -7 and -7, so all you have to do is multiply them together. It would be positive 49.

motikmotik2 years ago
3 0

Step-by-step explanation:

The new c term be 49 for completing the square.

x² - 14x + 49

= x² - 2 * x * 7 + 7²

= ( x - 7) ²

Hope it will help :)

You might be interested in
Factor completely 3x2-36x+96
allsm [11]

Answer:

do the possible math functions first like 3 x 2 and 6 + 96

3 0
2 years ago
Please take a look at the picture. Please write your answer with an explanation.
Ahat [919]

Step-by-step explanation:

what answer is needed ? the result of the calculation ?

I assume this is the case.

remember that regarding the sequence of operations brackets are first, then exponents, then "dot" operations (× and ÷), and only at the very least come the "dash" operations (+ and -).

and that a combination of - + or + - results in -.

14 + 16 ÷ 2³ - (12 + 3²) ÷ 7 + 2 × (-5) =

14 + 16 ÷ 2³ - (12 + 9) ÷ 7 - 2 × 5 =

14 + 16 ÷ 2³ - 21 ÷ 7 - 2 × 5 =

14 + 16 ÷ 8 - 21 ÷ 7 - 2 × 5 =

14 + 2 - 3 - 10 = 3

7 0
2 years ago
What is twenty six times thirty seven
insens350 [35]
Twenty six times thirty seven is 962
6 0
3 years ago
Select all graphs that represent functions
mylen [45]

Answer:

where is the functions

Step-by-step explanation:

3 0
2 years ago
George needs blueberries for a certain recipe calls for 4/5 cup blueberries.However, George wants to make a recipe that is 3 1/2
lesya [120]

Answer:

Step-by-step explanation:

4/5 × 3 1/2

= 4/5 × 7/2

= 28/10

= 2 8/10

=2 4/5 cups of blueberries

6 0
3 years ago
Other questions:
  • Over the last three evenings, Susan received a total of 95 phone calls at the call center. The first evening, she received 5 few
    10·1 answer
  • What is the value of the expression
    5·2 answers
  • Need help badly! Mind helping me out?
    13·1 answer
  • Could you please help me out I think that answer is c
    11·1 answer
  • What does X equal??????????
    10·1 answer
  • A cash register contains $20 bills and $100 bills with a total value of $1460. if there are 21 bills total, then how many of eac
    10·2 answers
  • What is the equation of the line through the origin and (-4,-9)?
    11·1 answer
  • If tomatoes are $3.22 per pound and Nico spends $5.76 on tomatoes, how many pounds did he purchase?
    15·1 answer
  • NO LINKS!! Explain your answer (show the support by showing the changes in x and y on your table). If the relationship is linear
    12·2 answers
  • Determine the slope of the line.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!