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
MaRussiya [10]
2 years ago
15

Solve for x using the Quadratic Formula: x2 + 4x + 4 = 0 x = −2

Mathematics
2 answers:
EleoNora [17]2 years ago
6 0

Answer:

x=-2

Step-by-step explanation:

x^2+4x+4 = 0

(x+2)(x+2) = 0

x+2=0

x=-2

Igoryamba2 years ago
4 0
X=-2 hope this helps you
You might be interested in
HELP PLS ILL GIVE BRAINLIEST
Vilka [71]

Answer:

2•5s+s

10s+s

11s

the first one

8 0
1 year ago
What belongs in the box marked with the question mark in the proof?
koban [17]
<span>the blank boxes are for you to plug in x=20 to prove its right. so it would be 3(20)-4=2(20+8) 60-4=2(28) 56=56 so its true!</span>
6 0
3 years ago
Round 681,858 to the nearest hundred thousand
jeka94

Answer:

700,000

Step-by-step explanation:

So really, in this question, all you care about is the 10,000ths place

The 10,000ths place in this number is 8. Since 8 is greater that four, round up to 700,000

6 0
2 years ago
Read 2 more answers
If the width of a rectangle is x + 2 and the length is twice as long, what is the area?
lawyer [7]
A=(x+2)(2(x+2)=(x+2)(2x+4)=2x^2+4x+4x+8=\\&#10;=x^2+8x+8
4 0
3 years ago
What is (4x^3+27x^2+45x)/9x
kvasek [131]

x^{4}Answer:

3x^{3} + x^{2} - 2x times 1

3 0
3 years ago
Other questions:
  • What is 12 divided by 2/3<br><br><br><br> What is 2/3 divided by 12
    13·1 answer
  • Find the value of the following expression below 8(15-4)/4^2-5
    10·1 answer
  • The trash can is in the shape of a cylinder that has a radius of 2 ft and a height of 5 feet what is the volume of the trash can
    13·2 answers
  • Write an expression to represent . Eight less than the product of two and a number x
    5·1 answer
  • I. Let f(x) = 2x – 1, g(x) = 3x, and h(x) = x2<br> + 1. Compute the following:<br><br> 2. f o h(3)
    14·1 answer
  • Find S11 for 1 + 2 + 4 + 8 + …
    9·1 answer
  • 1. An AP Statistics class starts a project to estimate the average number of hours a student at their high school sleeps per nig
    11·1 answer
  • 5x + 2 = 22 plzzzzzz hellpppp
    14·1 answer
  • Who are Adivasi?
    11·1 answer
  • Vertex of y = x³ + x² - 4x - 4​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!