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
Yuki888 [10]
2 years ago
7

Can anyone factor this?? I'm a little lost tysm!!!! 5x^2+12x+4 5x 2 +12x+4

Mathematics
1 answer:
Sergio039 [100]2 years ago
6 0

For a polynomial of the form ax^2+bx+c rewrite the middle term as a sum of two terms whose product is a⋅c=5⋅4=20 and whose sum is b=12.

<u>Factor 12 out of 12x.</u>

5x^2+12(x)+4

<u>Rewrite 12 as 2 plus 10</u>

5x^2+(2+10)x+4

Apply the distributive property.

5x^2+2x+10x+4

Factor out the greatest common factor from each group.

Group the first two terms and the last two terms.

(5x^2+2x)+10x+4

Factor out the greatest common factor (GCF) from each group.

x(5x+2)+2(5x+2)

Factor the polynomial by factoring out the greatest common factor, 5x+25x+2.

(5x+2)(x+2)

You might be interested in
Solve for x:<br><br> -15x – 3 &gt; 42
velikii [3]

Answer: X < -3


Step-by-step explanation:

-15x - 3 > 42

-15x - 3 + 3 > 42 + 3

-15x > 45

-15x/-15 > 45/-15

Since we are dividing by a negative, we flip the >

x < -3

So, let's check

-4 < -3

-15*-4 - 3 > 42

60 - 3 > 42

57 > 42

Now, let's see if -3 will work.

-15*-3 - 3 > 42

45 - 3 > 42

42 > 42 (False)

Okay, now let's try 4

-15*4 - 3 > 42

-60 - 3 > 42

-63 > 42

This is false, so it is x < -3

8 0
3 years ago
Read 2 more answers
What is the slope of this line?
scZoUnD [109]

Answer:

A

Step-by-step explanation:

019eheiehejeeiejehehhehe

5 0
2 years ago
Easy 5th grade math help giving free brainliest. please answer!!
Rzqust [24]

Answer:

12

Step-by-step explanation:

<h2>3 ÷1/<u>4= 12</u></h2>
7 0
2 years ago
Read 2 more answers
What is the volume of the pyramid?
Roman55 [17]

Answer:

A. 144 ft^3

Step-by-step explanation:

5 0
3 years ago
Solve for x. Round to the nearest tenth of a degree, if necessary
Fynjy0 [20]

Step-by-step explanation:

here's the answer to your question

8 0
3 years ago
Other questions:
  • Given that x = 3 + 8i and y = 7 - i, match the equivalent expressions.
    10·1 answer
  • The sum of $3,000 is deposited into an account paying 10% annually. If $1,206 is withdrawn at the end of years 1 and 2, how much
    10·1 answer
  • 72/7 as a mixed number
    9·2 answers
  • While working in the cafeteria at a register, Anna had 150 students come through her line in 4 hours. How much time would it tak
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Cdiv%20%20%5Cfrac%7B1%7D%7B4%7D%20" id="TexFormula1" title=" \
    5·2 answers
  • Mindy used 160 beads to make 25% of the bracelets needed for her friends. How many bracelets does she need to make all her frien
    7·2 answers
  • Find f(2) if f(x) = 2x + 1.
    10·2 answers
  • ????????i don’t understand
    7·2 answers
  • Plsss help lollll :)))
    14·1 answer
  • I WILL GIVE 30 POINTS TO THOSE WHO FILL IN THE BLANK CORRECTLY
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!