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
Marysya12 [62]
3 years ago
10

(5n-1)(n+1)=0 factory

Mathematics
1 answer:
gavmur [86]3 years ago
3 0

Answer:

5n^2+(4n)-1

Step-by-step explanation:

(5n-1)(n+1)=0

Lets find <em>n.</em>

(5n-1)(n+1)=0

FOIL it.

5n^2+5n-1n-1

Add/Substract similar factors

5n^2+(5n-1n)-1

5n^2+(4n)-1

Thats your answer.

You might be interested in
What times what equals 234
inessss [21]
2 x 117
3 x 78
6 x 39
9 x 26
13 x 18

5 0
3 years ago
7th grade math pls help
katen-ka-za [31]

Answer:

25.12

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
2\times 3x\times y\times 4z\times 2x\times y\times z​
Arturiano [62]

Step-by-step explanation:

48{x}^{2} {y}^{2} {z}^{2}

6 0
3 years ago
Read 2 more answers
15.What must be subtracted from x 3 + 3x-8 to 2x 3 +x 2 -4x+2
Alik [6]

Answer:

Step-by-step explanation:

2 x 3−3 x 2+ x −30=0 ... The groups have no common factor and can not be added up to form a multiplication. Polynomial Roots Calculator : 3.3 Find roots (zeroes) of : F(x) = 2x3-3x2+x-30 ... Subtract 5 from both side of the equation : ... abc. a. x. y. /. |abs|. ( ). 7. 8. 9. *. 4. 5. 6. -. %. 1. 2. 3. +. <. > 0. , . = abc. a. b. c. d. e.

8 0
3 years ago
Just answer 3 and 4 you don’t need to show your work just answers please!
ad-work [718]
#3.) 48 pieces of ribbon
#3.) this week they cost $112
8 0
3 years ago
Other questions:
  • (PLEASE HELP) 40 points + brainy
    6·2 answers
  • Two quantities are related, as shown in the table:
    13·1 answer
  • Given that S = TR and OP = 10, find the diameter of OT. Round the answer to the hundredths place.
    11·2 answers
  • PLZ HELP ASAP IF U ABSOLUTELY KNOW IM TIMED THX<br><br> Which statement is true
    5·2 answers
  • If x can be any integer, what is the greatest possible value of the expression 1-x^2
    15·1 answer
  • Write an equation in point-slope form for the line through the given point with the given slope.
    15·1 answer
  • Solve for x. <br> x/9 = -5
    15·2 answers
  • • Its ones digit is one more than its tens digit.
    10·1 answer
  • Pllssss helpppppp plsssssssss
    5·1 answer
  • Jose invested $5,100 in an account paying an interest rate of 8 % compounded
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!