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
Roman55 [17]
2 years ago
6

Solve the equation for all values of x by completing the square. x^2 + 4x = 32

Mathematics
1 answer:
Black_prince [1.1K]2 years ago
7 0

Answer:

x^2+4x-32=0

(mid-term breaking---4 x 8=32)

x^2+8x-4x-32=0

x(x+8)-4(x+8)

x+8=0 or x-4=0

So x=+4 or x=-8

Step-by-step explanation:

You might be interested in
Select the correct name for the following line.
gavmur [86]
Line AB is a line, for the line continues through the points given and goes on 'forever'

hope this helps
3 0
3 years ago
Read 2 more answers
X-27 = 7x -15<br><br> please show the work, i’ll mark brainliest
qaws [65]

Answer:

x=-2

Step-by-step explanation:

x-27 = 7x -15

subtract x from both sides

-27=6x-15

add 15 to both sides

-12=6x

divide both sides by 6

-2=x

x=-2

5 0
2 years ago
Read 2 more answers
Triangle formula of a trianlge
adelina 88 [10]

Answer:

Formula for a triangle is 1/2bh

Step-by-step explanation:

B is for base and h is for height

5 0
2 years ago
Read 2 more answers
0.4x+18=-13 what is x?
Rasek [7]

Answer:

-52.5 or -53

Step-by-step explanation:

Start by subtracting 18 from both sides. With you get 0.4=-21. Now divide 0.4 into both sides.

3 0
3 years ago
Read 2 more answers
234 x 1259 x 2314 x 392
enot [183]

Answer:

267233567328

Is your correct answer mark me brainliest!

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A solid figure that has two congruent polygons as as bases and lateral faces that are rectangles
    15·1 answer
  • AB is a straight line work out the size of angle X
    15·2 answers
  • Pick two answers please help I’m running out of time
    6·1 answer
  • What is the slope of this line?<br> -1/5<br> 1/5<br> 5<br> -5
    5·1 answer
  • Six friends share 4 apples equally. How much apples does each friend get?
    8·2 answers
  • Rooms in a hotel are numbered from 1 to 19.
    11·1 answer
  • What is the value of x?
    7·1 answer
  • HELP ASAP, GIVING BRAINLIEST​
    9·1 answer
  • Find the derivative of arctan(10x)
    13·2 answers
  • Which of the following is the MOST accurate definition of standard deviation
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!