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
mart [117]
3 years ago
8

Solving quadratic equations A B C D

Mathematics
2 answers:
anyanavicka [17]3 years ago
7 0

Answer:

The answer is C

Vladimir79 [104]3 years ago
4 0

Answer:

x = -1 ± 2√2

Step-by-step explanation:

see attached

You might be interested in
Evaluate -4a + 10 when a = -2
stiks02 [169]

Answer:

<u>18</u>

Step-by-step explanation:

<em>replace a with -2</em>

-4(-2) + 10

<em>multiply the -4 and the -2, the negatives cancel out and leave you with 8</em>

8 +10

<em>just add</em>

18

4 0
3 years ago
Select the answer choice that is equivalent to the expression given belon.
uranmaximum [27]

Answer:

23x - 10

Step-by-step explanation:

To the find the equivalent of 9(2x - 3) + 5x + 17, evaluate the expression. Start by opening the bracket.

9*2x - 9*3 + 5x + 17

18x - 27 + 5x + 17

Pair like terms

18x + 5x - 27 + 17

23x - 10

The equivalent of 9(2x - 3) + 5x + 17 is 23x - 10

6 0
3 years ago
Select the correct answer.
shutvik [7]
B is the answer but check if u can simplify it
3 0
3 years ago
PLEASE HELP
Drupady [299]

Answer:

2x+8-2y

Step-by-step explanation:

4x-2x+5+3-2y

2x+8-2y

8 0
3 years ago
Read 2 more answers
How to rewrite logarithm
scoundrel [369]
Before you try to undersand the formula for how to rewrite<span> a </span>logarithm<span> equation as exponential equation, you should be comfortable solving exponential</span>
4 0
3 years ago
Other questions:
  • Select the number line that correctly shows the calculation for |−3|.
    10·2 answers
  • Please help me out and explain it to me​
    11·1 answer
  • Who can help me please
    6·1 answer
  • Help out please thank you
    13·1 answer
  • Does 4/6 have equal parts
    13·1 answer
  • NEED HELP FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • If I can run 5 miles per hour, how far is this in feet per hour?
    14·2 answers
  • BYE EBYE BUE BYE BYE BYE BYE BYEWhat Bye.
    9·1 answer
  • If the simple interest on ​$3,000 for 8 years is ​$1,200​, then what is the interest​ rate?
    5·1 answer
  • Help i dont feel like doing the math
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!