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
s344n2d4d5 [400]
3 years ago
6

Factor the expression X^2 + 6x + 8

Mathematics
1 answer:
zubka84 [21]3 years ago
3 0

Answer: (x + 4)(x + 2)

Step-by-step explanation: In this problem, we're given a trinomial with an x² term, an x term, and a constant term so we can factor it as the product of two binomials.

The first term in each binomial will be a factor of x² and since x² factors as x time x, we use x as the first term in each binomial.

To fill the second position in each binomial, we use the factors of the last term that add together to equal the coefficient of the middle term.

So we're looking for factors of +8 that add to +6.

+8 factors as 8 x 1 or 4 x 2. Since 4 and 2 add together to equal +6, we put a +4 in our first binomial and a +2 in our second binomial and we have our answer (x + 4)(x + 2) which is a factored version of x² + 6x + 8.

You might be interested in
Ten times a number is fifty
Rashid [163]

Answer:

5

Step-by-step explanation:

if you multiply 10 and 5, you will get 50

7 0
3 years ago
Read 2 more answers
which function is the inverse of f(x)=2x+3
LekaFEV [45]

Answer:

jssisvshdvdbd sjjsjdgdjd

Step-by-step explanation:

ususueuwgeieyevekeuecrjie r

4 0
3 years ago
Find Missing Angle
Neporo4naja [7]

Answer:

75 degrees

Step-by-step explanation:

Use trigonometry

we are given opposite(27) and hypotenuse(28), so use sin

sin=opp/hyp

sin(x)=27/28

x=arcsin(27/28)

x=74.64111442

6 0
3 years ago
Help pls
antoniya [11.8K]

Answer:

The first blank is BAL and FGH

The second blank is AL

The third blank is CE and KI

The fourth and final blank is GH

explanation

i got a 5/5 on the symmetry edmentum test

8 0
2 years ago
To find the value of r, Stephen rewrites 3r - 18 = 27 as 3(r - 6) = 3(9). How could this help Stephen reason the value of r? Exp
Leokris [45]

Answer: See explanation

Step-by-step explanation:

We are informed that Stephen rewrites 3r - 18 = 27 as 3(r - 6) = 3(9). This is quite thoughtful of Stephen and it's an easier way to solve the question.

In this case, 3 is a common factor to 3r, 18 and 27. Therefore, we will then have: 3(r - 6) = 3(9).

Since 3 is a common base to both, we are more concerned with the values inside the brackets. This will be:

r-6 = 9

r = 9 + 6

r = 15

Check: 3r - 18

3(15) - 18 = 45 - 18 = 27

3 0
2 years ago
Other questions:
  • What is 10.22-3.651 will some one help me plz
    9·2 answers
  • Solving one step equations
    13·2 answers
  • how many quarter pound burgers can george make out of 3 1/2 pounds of ground beef? explanation please!
    7·2 answers
  • Suppose a building has 5 floors (1-5) which are occupied by officesThe ground floor (0) is not
    6·1 answer
  • If 8 pigs can fit in a pen, how many pens are necessary to make sure 71 pigs are all in a pen?
    6·1 answer
  • What is the radius, in centimeters, of a circle that has a circumference of 161 centimeters?
    13·1 answer
  • STD 10
    8·1 answer
  • Solve the quadratic equation. Simplify if possible:<br><br> -5 (x + 3) 2 = -80
    11·1 answer
  • At the gift shop they sell small grettong card and large greeting cards. The cost of small ones are 1.80 and the cost of large o
    14·1 answer
  • Inverse of f(x)=2 1/2-3 1/3x and what is its x intercept
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!