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
REY [17]
3 years ago
9

Factor 4x 2 + 12x + 5 . (2x + 5)(2x + 1)

Mathematics
1 answer:
swat323 years ago
8 0
4x^2 + 12x + 5=4x^2+2x+10x+5 \\  \\ =2x(2x+1)+5(2x+1)=(2x+5)(2x+1) \\  \\ \therefore4x^2+12x+5=(2x+5)(2x+1)
You might be interested in
6.23+(-12.49)-2.6<br> What's the answer?
Mila [183]
6.23+ -12.49 -2.6= 6.23+ -12.49+ -2.6
-6.26+-2.6= -8.86
4 0
3 years ago
Read 2 more answers
Perform the operation. enter your answer as in scientific notation<br><br><br> 9×10²-5.6×10²
algol [13]
The answer is 340, not super good at math so dont know what scientific notation is but there you go
6 0
3 years ago
Find the coordinate of the midpoint M given the two endpoints
Rasek [7]

The midpoint would be (7, 5)

The midpoint of any two points is simply the average of the x points and the average of the y points. So we'll start by averaging the 2 x points together. To take an average, we add the two numbers together and divide by 2.

X VALUE

4 + 10 = 14

14/2 = 7

Now do the same for y

Y VALUE

22 + -12 = 10

10/2 = 5

Using those answers we can create the ordered pair (7, 5)

8 0
3 years ago
Which equation has the same solutions as (x-5)^2=-9
zvonat [6]
The answer is pi but to fifteen places
5 0
3 years ago
Read 2 more answers
Please help me before it's to late I
gregori [183]
It’s 7.406 , that’s the correct answer
5 0
3 years ago
Other questions:
  • W divided by -17 =17 help please step by step and show work
    7·1 answer
  • What is the equation of the circle with Center (-6, 7) that passes through the point (4, -2) ​
    8·1 answer
  • PLS PLS HELP!!!!!! WILL MARK BRAINLIEST!!! :)
    10·2 answers
  • What is the volume of a cylinder with a radius of 9 inches and a height of 2 inches? Use 3.14 for pi. Round your answer to the n
    15·1 answer
  • How do I solve this question
    5·1 answer
  • What is 2+2 I need ans​
    11·2 answers
  • 177 ×44 Please hurry but take your time​
    12·2 answers
  • Given that T is the centroid of △DEF and FT=12
    5·1 answer
  • F(1)=15<br> f(n)=f(n-1)·n<br> f(2)=?
    6·1 answer
  • Is -52/4 equal to -13
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!