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
allochka39001 [22]
1 year ago
10

Simplify (9y²-x² )÷ (xy+3y²)

Mathematics
1 answer:
alexdok [17]1 year ago
6 0

Step-by-step explanation:

  • \cfrac{(9y²-x² )}{ (xy+3y²)}
  • \cfrac{3 {}^{2} (y) {}^{2}  - x}{3(y {})^{2} + xy }
  • 3 {}^{2 - 1} y {}^{2 - 2 - 1}  - x {}^{2 - 1}
  • 3 y  { }^{ - 1}  - x

  • \cfrac{3}{y}  - x

Therefore,the answer is \cfrac{3}{y}  - x.

  • [Some of the steps I didn't show,try by yourself,to find!]
You might be interested in
Find the slope of the line through the given points.<br> (8,0) and (10, 10)
postnew [5]
Slope (y2-y1)/(x2-x1)
(10-0)/(10-8) = 10/2 = 5
The slope is 5
6 0
2 years ago
Which two values of x are roots of the polynomial below? x^2-3x+5
Gemiola [76]

Given:

Polynomial x^2-3x+5

To find:

The values of x.

Solution:

x^2-3x+5=0

Quadratic equation formula:

$x=\frac{-b \pm \sqrt{b^{2}-4 a c}}{2 a}

Here a=1, b=-3, c=5.

Substitute the values in the formula, we get

$x=\frac{-(-3) \pm \sqrt{(-3)^{2}-4 \cdot 1 \cdot 5}}{2 \cdot 1}

$x=\frac{3 \pm \sqrt{9-20}}{2}

$x=\frac{3 \pm \sqrt{-11}}{2}

$x=\frac{3 - \sqrt{-11}}{2} \ \text{and} \ x=\frac{3 + \sqrt{-11}}{2}

Option E and option F are the roots of the polynomial.

The values of x are x=\frac{3 - \sqrt{-11}}{2} \ \text{and} \ x=\frac{3 + \sqrt{-11}}{2}.

7 0
3 years ago
Use the partial quotient to solve 673÷5
AleksAgata [21]
Our answer would be 134.6
8 0
3 years ago
– 42 – 54 + 96 = <br><br> what is the answer
mart [117]

<em><u>Answer:</u></em>

<em><u>Answer:the answer is zero </u></em>

<em><u>Answer:the answer is zero Step-by-step explanation:</u></em>

<em><u>Answer:the answer is zero Step-by-step explanation:when we add -42 and -54 the answer we get is -96. -96and +96 cut each other and then the answer is zero </u></em>

<em><u>- 42 - 54  + 96 = 0</u></em>

6 0
1 year ago
Please tell me if I got this one right or not
Lunna [17]

Answer:no

the answer is c

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Simplify 12x^9 / 2x^3
    13·2 answers
  • Answer with explanation please? (Surface Area)
    9·1 answer
  • What are the two shapes of cross-sections we could create by slicing the cone diagonal to its base?
    15·1 answer
  • How do you solve this
    9·1 answer
  • Someone please help me will give BRAILIEST!!!!
    13·2 answers
  • Which of the following has one solution? Select all that apply.
    10·1 answer
  • 10 POINTS (PLEASE PLEASE I BEG YOU HELP ME)
    8·2 answers
  • There are 9 people going on a trip. They purchased coach tickets for $160, and first class tickets for $1180. The total budget t
    5·1 answer
  • Please help me no one is helping me and I need help :(
    12·1 answer
  • I need help with this <br> if you know the answer plz tell meh
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!