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
Debora [2.8K]
3 years ago
11

Factor x^2-10x+25,please show work

Mathematics
1 answer:
Papessa [141]3 years ago
5 0
This is relatively easy because that 25 is a perfect square, whose (square) roots are 5 and -5.  x^2-10x+25 = (x - 5)(x - 5).  Note how (-5)(-5) = +25, and how -5x - 5x = -10x.

The roots are { (x-5), (x-5) }.
You might be interested in
The price of oil recently went from ​$10.50 to ​$12.60 per case of 12 quarts. Find the ratio of the increase in price to the ori
wolverine [178]
To find the percent increase you will create a ratio of the difference between the 2 prices and the starting price.

<u>(12.60-10.50)
</u>     10.50
<u>
2.10
</u>10.50
<u>
210
</u>1050
<u>
1
</u>5 is the ratio.<u>
</u>
8 0
3 years ago
A doggie daycare center requires that there be 4 staff members for every 12 dogs.
jek_recluse [69]
8/8 shah a 9 8/ 87/ 95
5 0
2 years ago
Read 2 more answers
With full explanation from the internet like before<br> 3x2-6x+5=0
Elodia [21]

Answer:

\sf x=1+i\sqrt{\dfrac{2}{3}}   \ \quad and  \quad \:x=1-i\sqrt{\dfrac{2}{3}}

Explanation:

<u>Given Expression</u>:

  • 3x² - 6x + 5 = 0

Use the Quadratic Formula:

\sf x = \dfrac{ -b \pm \sqrt{b^2 - 4ac}}{2a}  \  \ when   \ \  ax^2 + bx + c = 0

<u>insert coefficients</u>

\Longrightarrow \sf x = \dfrac{-\left(-6\right)\pm \sqrt{\left(-6\right)^2-4\cdot \:3\cdot \:5}}{2\cdot \:3}

\Longrightarrow \sf x = \dfrac{\left6\right\pm \sqrt{-24} }{6}

\Longrightarrow \sf x = \dfrac{\left6\right\pm 2\sqrt{6}i}{6}

\Longrightarrow \sf x =1 \pm   i\dfrac{\sqrt{6} }{3}

\Longrightarrow \sf x=1+i\sqrt{\dfrac{2}{3}},  \quad 1-i\sqrt{\dfrac{2}{3}}

6 0
2 years ago
Read 2 more answers
Find the value of x that makes A||B &lt;2= 2x+10 &lt;4=4x+80
lawyer [7]

Answer:

2

Step-by-step explanation:

this is the correct answer

8 0
3 years ago
Need help fast plss will give brainliest to who is correct plss help
Gala2k [10]

Answer:

A) (-3,-2)

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What does not represent the quotient of 17 divided by 10?
    11·1 answer
  • Solve for x in the equation
    10·1 answer
  • Is ABC DEF? If so, identify the similarity postulate or theorem that applies.
    15·2 answers
  • Evaluate the discriminant of the equation. Tell how many solutions each equation has and whether the solutions are real or imagi
    14·2 answers
  • Y= -2x-9 in standard form
    10·1 answer
  • Find the surface areas of sphere with a radius of 100 ydz
    8·1 answer
  • How to solve 4x - 2y = 22 and 2x + 4y = 6 using elimination
    10·2 answers
  • How do I write this in radical form with steps and the final answer please
    13·1 answer
  • *image is attached above*
    8·1 answer
  • What is the length of side PQ in this figure?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!