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
hoa [83]
3 years ago
10

Need help with factoring, x squared minus 8x +15

Mathematics
1 answer:
wariber [46]3 years ago
7 0

Answer:

(x-3)(x-5)

Step-by-step explanation:

X^2-8x+15

Break the expression into groups

(x^2-3x)+(-5x+15)

Factor out x from x^2-3x

Factor out -5 from -5x+15: -5(x-3)

=x(x-3)-5(x-3)

Factor out common term x-3

=(x-3)(x-5)

Thanks for letting me help!!

You might be interested in
Please help me I really don’t get I’ve been working on this for an HOUR and still don’t get it!
Contact [7]
47. 8×8, 4×4×4, 2×2×2×2×2×2 and you live in texas correct?
5 0
3 years ago
Evaluate 21/a+4 when a=3
DochEvi [55]

Answer:

11

Step-by-step explanation:

All you have to do is plug in a. In this case, a=3.

21/a+4

21/(3)+4

21/3+4

7+4

11

If this helps please mark as brainliest

5 0
2 years ago
Read 2 more answers
A rectangular floor measures 10 1/8 feet by 13 3/4 feet. If Emily buys 150 square feet of carpet, will she have enough carpet to
miss Akunina [59]
Yes she will have enough. Here is why.

10 1/8 x 13 3/4 = 139

Therefore the room is 139 square feet. She has 150 square feet of carpet, so she has enough.
6 0
3 years ago
Read 2 more answers
Explain how to do this
Lera25 [3.4K]
Average of 2 numbers is 40
so total = 2 x 40 = 80

300 - 80 = 220

average of remaining 10 numbers = 220/10 = 22

answer
B) 22
6 0
3 years ago
Which value from the set (1/3, 3, 5, 15) will make the equation n divided by 3/5 = 5 true?
sweet [91]
The answer is 3!!

This is because if you divide 3 by 3/5, you get 5.

Hope this helps!!
7 0
3 years ago
Other questions:
  • In country​ A, about three times as many cars are manufactured per day than in country B. If the total number of these cars manu
    8·1 answer
  • Find the perimeter of a triangle with sides that measure 4x + 9, 25x + 6 and 15.
    15·1 answer
  • Divide 180 in a ratio of 4:5:9
    9·2 answers
  • Which two values of X are roots of the polynomial below 4x^2-6x+1
    11·1 answer
  • In a study of the relationship of the shape of a tablet to its dissolution time, 6 disk-shaped ibuprofen tablets and 8 oval-shap
    5·1 answer
  • Explain how combining like radicals is similar to combining like terms.
    10·1 answer
  • Which of the following relations are functions?^^
    7·1 answer
  • Expand the expression 1/2(3 + 4t - 10)
    7·1 answer
  • Solve the right triangle. Round your answers to the nearest tenth.
    5·1 answer
  • Urgent Can someone help me asap
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!