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
user100 [1]
3 years ago
14

Factoring trinomials: 8)-2x2 + 8x + 10 *

Mathematics
2 answers:
lina2011 [118]3 years ago
8 0

Answer:

-2(x - 5)(x + 1)

Step-by-step explanation:

-2x² + 8x + 10

-2(x² - 4x - 5)

-2(x - 5)(x + 1)

frutty [35]3 years ago
3 0

Step-by-step explanation:

Hey, there!!

Let's do it simply, ok.

Given that,

= - 2 {x}^{2}  + 8x + 10

Take (-2) common to make it easy.

=  -2( 2 {x}^{2}   - 8x - 10)

= -2{ x^2-(5-1)x -5}

Multily with x,

= -2 {x^2-5x+x-5}

Taking common,

= -2{x(x-5) +1(x-5)

= -2{(x+1)(x-5)}...is your required answer.

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

You might be interested in
You were given 40 m of fencing to make a
DiKsa [7]
B) determine the maximum area of the garden
3 0
1 year ago
Need help with this limits sequence.
Alecsey [184]

Answer:

  15147/52 ≈ 291.288

Step-by-step explanation:

The limit as x gets large is the ratio of the coefficients of x² in the numerator and x² in the denominator: 33·45.9/5.2.

3 0
3 years ago
Find the volume<br> of a cylinder that<br> has a diameter of<br> 8 inches and is<br> 20 inches tall.
Fiesta28 [93]

Answer:12063.72

Step-by-step explanation:

6 0
3 years ago
The expression for finding the perimeter of a octogon with equal sides is8 where s is the length of one side . Evaluate this exp
Sav [38]

Answer:

  48 inches

Step-by-step explanation:

Put the value of the variable where the variable is in the expression and do the arithmetic.

  P = 8s

  P = 8(6 in)

  P = 48 in

The perimeter of the octagon is 48 inches.

7 0
3 years ago
Serena has 3 necklaces, 6 pairs of earrings, and 4 bracelets in her jewelry box. How many different combinations of a necklace,
Ugo [173]
13 different combinations
4 0
3 years ago
Read 2 more answers
Other questions:
  • Write the equations of the horizontal and vertical lines through the given point.
    9·1 answer
  • Find all complex solutions of x^2=i
    6·1 answer
  • I need the answers soon
    8·1 answer
  • Sei paid $10.48 for a number of washcloths. If each washcloth is $1.31, how many washcloths did Sei get?
    5·1 answer
  • M/6-7=2/3 pls help plssssd
    11·1 answer
  • If a normally distributed population has a mean (mu) that equals 100 with a standard deviation (sigma) of 18, what will be the c
    6·1 answer
  • An 8-pound bag of dog food costs $25.60. A 12-pound bag of dog food costs $36.60. What is the difference in unit prices?
    11·1 answer
  • Is this right or no?
    15·1 answer
  • 1.
    6·1 answer
  • Which statements are correct about the table? Check all that apply.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!