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
Serjik [45]
3 years ago
14

Factor completely x^2 - 3x - 28

Mathematics
2 answers:
Setler79 [48]3 years ago
8 0

Answer:

on the top: -28

on the bottom: -3

on the sides: -7 and 4

(x-7)(x+4)

Step-by-step explanation:

lbvjy [14]3 years ago
5 0

Answer:

(x-7)  (x+4)

Step-by-step explanation:

x^2 - 3x - 28

What two numbers multiply to -28 and add to -3

-7*4 = -28

-7+4 = -3

(x-7)  (x+4)

You might be interested in
walt is mixing fruit punch for a party. he combines 1 gallon 2 quarts 3 pints of orange juice, 1 gallon 3 quarts 7 pints of pine
VMariaS [17]

1 gallon = 8 pints. 1 quart = 2 pints.
1 gallon 2 quarts 3 pints of orange juice = 15 pints
1 gallon 3 quarts 7 pints of pineapple juice = 21 pints
1 gallon 3 quarts 3 pints of ginger ale = 17 pints.
Total in pints: 53
Total = 6 gallon 2 quarts 1 pint.
3 0
4 years ago
Read 2 more answers
How many steel rods are in a staircase frame with 12 steps?
kolbaska11 [484]
180 steel rods to be exact
3 0
3 years ago
Write an equation of a horizontal line tuat passes through the point (3,-3)
aniked [119]

Answer:

y = -3

Step-by-step explanation:

A horizontal line has all the same y values, but changing x values

y must equal -3 all the time if it goes through (3,-3)

y = -3

6 0
3 years ago
Read 2 more answers
The horse on a carousel is 4.5 m from the central axis. if the carousel rotates at 0.14 rev/s , how long does it take the horse
musickatia [10]
\dfrac{ 2 \textrm{ rev}}{0.14 \textrm{ rev/sec}} = \dfrac{100}{7} \textrm{ sec} = 14.3 \textrm{ sec}
3 0
3 years ago
Read 2 more answers
Find the quotient. Simplify your answer.
brilliants [131]

Let's see

\\ \rm\Rrightarrow \dfrac{s+1}{s^2+1}\div \dfrac{s^2}{6s^2}

\\ \rm\Rrightarrow \dfrac{s+1}{s(s+1)}\div\dfrac{1}{5s^2}

\\ \rm\Rrightarrow \dfrac{1}{s}\times{5s^2}

\\ \rm\Rrightarrow \dfrac{5s^2}{s}

\\ \rm\Rrightarrow 5s

8 0
2 years ago
Other questions:
  • if a Balloon is filled with 282 cubic inches of a gas at a pressure of 14 pounds per square jnch, using inversely proportional f
    13·1 answer
  • The complex solution to a quadratic equation is below. Write this solution in standard form, a+bi, where a and b are real number
    11·1 answer
  • A box contanis ten cards lebeled jklmnopqrs what is the probabilty of choosing a letter from n to Q
    9·1 answer
  • Connie paid $1.08 for pencils. Pencil equals $0.12. How many pencils did she buy
    10·2 answers
  • The distance S that a certain object falls from a height of 350 ft in T seconds is given by the following formula.
    5·1 answer
  • Somebody pls help with no. 5
    6·1 answer
  • What is the value of a?<br> 45°<br> (2x-5)
    12·1 answer
  • Which of these operations is not closed for polynomials?
    14·1 answer
  • Graph AB¯¯¯¯¯¯¯¯ with endpoints A(−6, −1) and B(−5, 3) and its image after the composition.
    11·1 answer
  • PLEASE HELP ASAP! IM SO CONFUSED THIS IS DUE SOON!! I NEED HELP! QUESTION IN PICTURE BELOW! HELP NEEDED
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!