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
lesantik [10]
3 years ago
15

Select one of the factors of 5x2 + 7x + 2.

Mathematics
2 answers:
Dafna1 [17]3 years ago
6 0
5x² + 5x + 2x + 2
5x(x + 1) + 2(x + 1)

(5x + 2)(x + 1)
Anon25 [30]3 years ago
4 0
(5x + 2)(x + 1)

Above are the factors. You can get these by looking for numbers in the front that multiply to the first term and numbers in the back that multiply to the last term. Then FOIL to see if it works for the middle term. There is some trial and error to this. 
You might be interested in
A rectangular prism has a length of 9 feet, a height of 20 feet, and a width of 4 feet. What is its volume, in cubic feet?
Crank

Answer:

V=720ft³

Step-by-step explanation:

V=whl=4·20·9=720ft³

happy to help

7 0
3 years ago
Read 2 more answers
Please help me !!!!!!
irinina [24]

Answer:

Use a cauculator :D

4 0
2 years ago
The equation x2 − 6x − 27 = 0 when solved is:
Amiraneli [1.4K]

Answer:

-3 , 9

Step-by-step explanation:

Sum = - 6

Product = -27

Factors = 3, -9

x² - 6x-27 = 0

x² + 3x - 9x - 9*3 = 0

x(x + 3) - 9(x + 3)  = 0

(x + 3) (x - 9) = 0

x +3 = 0   ; x - 9 = 0

x = - 3     ; x = 9

Solution: x = -3 , 9

8 0
3 years ago
HELP ALERT ALERT MATH PROBLEM
Lisa [10]
Multiple 15 by 6, the answer is 90 square cm
7 0
2 years ago
What property is (3x+7)+(2x+8)=3x+7+2x+8
Alex_Xolod [135]

Answer:

distributive property

Step-by-step explanation:

(3x + 7) + (2x + 8)

each of the parenthesis has a multiplier of 1 , placed outside the parenthesis.

then multiplying the terms inside the parenthesis by 1 gives

3x + 7 + 2x + 8

4 0
1 year ago
Other questions:
  • PLEASE HELP ASAP! which of the following was not true about the united states in the mid-1830s to help set the stage for the era
    6·2 answers
  • When x = 8, y = 18. find y when x = 84?
    15·1 answer
  • Which value is included in the solution set for the inequality graphed on the number line? A number line going from negative 4 t
    5·2 answers
  • Help on this asap is for today!!
    13·1 answer
  • How do you write this number using digits?
    13·2 answers
  • I need help with this question. The points is 10
    11·2 answers
  • HELP PLEASE (and explain if you can <br><br>what is 5cd when c = 3 and d = 4​
    8·1 answer
  • Maria fills up her car at the gas station for $38.24 and purchases a drink for $1.99. If she pays with a $50 bill, how much chan
    13·1 answer
  • HELPPPPPP MEEEE PLEASE AND THANK YOU ILL MARK YOU BRAINLIEST
    14·1 answer
  • Help me please I need help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!