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
aivan3 [116]
3 years ago
8

Factorize 8(a+b)^2-6(a+b)-9​

Mathematics
1 answer:
MAVERICK [17]3 years ago
5 0

Answer:

(

4

a

+

4

b

+

3

)

(

2

a

+

2

b

−

3

)

Step-by-step explanation:

You might be interested in
Which graph represents the solutions to the inequality |2x − 6| < 4? (5 points) number line with a closed circle on 1, shadin
zvonat [6]

The graph that represents the inequality is:

Number line with an open circle on 1, shading to the right and an open circle on 5, shading to the left.

<h3>What is the inequality?</h3>

The inequality is:

|2x - 6| < 4

Which means that the distance of 2x - 6 to the origin is less than 4, hence:

-4 < 2x - 6 < 4.

The solution is:

2x - 6 > -4

2x > 2

x > 1

2x - 6 < 4

2x < 10

x < 5

The solution has open circles at x = 1 and x = 5, as they are not part of the solution, and the shading is in the middle, as the solution is 1 < x < 5, hence the correct option is:

Number line with an open circle on 1, shading to the right and an open circle on 5, shading to the left.

More can be learned about inequalities at brainly.com/question/25235995

#SPJ1

6 0
2 years ago
-424 +122-72+2
Xelga [282]

Answer:

The expression "-424 +122-72+2" doesn't seem to have anything to do with the rest of the problem.  The sum of what was written is -372.  There are no unknowns (x's) in this expression, and yet the work shows x's in the analysis.

Step-by-step explanation:

What does "by using

202+1

polynomial long division."  mean??

do the numbers after the x's represent exponents?

e.g.:  "2x + 1) - 4x4 + 12x3 - 7x + 2" is really "2x + 1) - 4x4 + 12x^3 - 7x + 2"

8 0
2 years ago
Find the 50th term of the following arithmetic sequence.<br> 6, 13, 20, 27, ...
shusha [124]

Answer:

349

Step-by-step explanation:

We know that a₁ (the first term) is 6 and d (the common difference) is 13 - 6 = 7.

Explicit formula: aₙ = a₁ + (n - 1)d = 13 + (n - 1) * 7 = 7n - 1

Therefore, a₅₀ = 7(50) - 1 = 349

5 0
3 years ago
Which is f(-3) for quadratic function graphed
natima [27]
Look at the picture.



f(-3) = -9

6 0
3 years ago
Read 2 more answers
Use the point-slope form to write an equation of a line through the given points.
Luden [163]

Answer:

y-2=1/3(x+3)

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(4-2)/(3-(-3))

m=2/(3+3)

m=2/6

simplify

m=1/3

y-y1=m(x-x1)

y-2=1/3(x-(-3))

y-2=1/3(x+3)

5 0
3 years ago
Other questions:
  • A bag contains 16 green marbles, 12 red marbles, 15 white marbles, and 7 black marbles. What is the probability of drawing a gre
    7·1 answer
  • What do we get when we multiply 0.482482 by 1000?
    10·1 answer
  • A driver brings a car to a full stop in 2.0s. It’s acceleration is -11 m/s^2. How far did the car travel while braking
    11·2 answers
  • Brennan is planting seeds. He has 1/5 of a pack of seeds and 555 flower pots. He wants to use the same amount of seeds in each p
    8·1 answer
  • What is the equation of the line parallel to 3x + 2y = -4 that goes through the point (4, -1)?
    6·1 answer
  • Can someone please help me with questions 13-21?
    8·1 answer
  • Anyone know???? ???
    14·2 answers
  • If you had 25 red marbles and 50 green marbles. How many more green marbles would you have to add so the ratio is 1red marble to
    15·2 answers
  • If g(x) = - 2x² - 5x + 7, then what is the value of g(-2)?
    9·1 answer
  • Evaluate the expression 8+-9​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!