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
Alex777 [14]
4 years ago
8

Factor 4x^2+28x-32=0

Mathematics
2 answers:
Luda [366]4 years ago
8 0
Let's solve your equation step-by-step.
<span><span><span><span>4<span>x^2</span></span>+<span>28x</span></span>−32</span>=0
</span>Step 1: Factor left side of equation.
<span><span><span>4<span>(<span>x−1</span>)</span></span><span>(<span>x+8</span>)</span></span>=0
</span>Step 2: Set factors equal to 0.
<span><span><span>x−1</span>=<span><span><span>0<span> or </span></span>x</span>+8</span></span>=0
</span><span><span>x=<span><span>1<span> or </span></span>x</span></span>=<span>−<span>8</span></span></span>
TEA [102]4 years ago
8 0
X=1 &-8 as ur answer!!!!!!!
You might be interested in
Add.7 1/6 + 3 2/6 Express your answer in simplest form. ____ A. 10 1/2 B10 3/12 C. 10 3/6 D.11 3/12
goblinko [34]
The answer is a. hope that helped
6 0
3 years ago
The graph represents a distribution of data. A graph shows the horizontal axis numbered 35 to x. The vertical axis is unnumbered
insens350 [35]

Answer:

575=T

Step-by-step explanation:

width times height

7 0
3 years ago
Read 2 more answers
Mrs Tham bought z bottles of oil at $7 each. She gave the cashier $50.
masya89 [10]

Answer:

She bought 3 bottles of oil, and that would be a total of 21$ of oil so she should have recieved 29.00$ back so no change

Step-by-step explanation:

4 0
3 years ago
Which of the following expressions is equivalent to (13 + 2) (13 - 2)?
7nadin3 [17]

Answer:

d. 13^2 - 2^2

Step-by-step explanation:

The product of a sum and a difference is a difference of squares.

(13 + 2)(13 - 2) = 13^2 - 2^2

Answer: d. 13^2 - 2^2

8 0
3 years ago
Luna buys a shirt that costs $15.65.She gives the cashier $20 and receives $3.35 in change.What is the percent error in the amou
nignag [31]

Answer:

16.25%

3.25:20*100 =

(3.25*100):20 =

325:20 = 16.25

4 0
4 years ago
Other questions:
  • Mrs. Jackson earned a 500 bonus for signing a one-year contract to work as a nurse. Her salary is 22 per hour. If her first week
    10·1 answer
  • If angle DAB measures 34 degrees, what is the measure of arc DB
    15·1 answer
  • Which describes the range of the parent absolute value function?
    7·1 answer
  • PLEASE HELP WITH THIS ASAP
    6·1 answer
  • Jai Narayan sells two radio sets for 2288 each.
    7·1 answer
  • Find the area of a triangle when A = 78°, b = 14 and c = 12.
    5·1 answer
  • A histogram titled Number of payphones has date on the x-axis and payphones on the y-axis. From 1981 to 1985 there were 160 payp
    7·2 answers
  • Can someone please help me
    7·2 answers
  • A door is painted pink and blue. The area painted pink is 4 times that of the area painted blue. The door has a are of 5 square
    9·1 answer
  • A $24.99 shin is on sale for 15% off. You have a coupon that will take an additional 10% off, after the first coupon. Your frien
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!