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
Maksim231197 [3]
3 years ago
6

Solve 3(xx)+x-5 using the first principle

Mathematics
2 answers:
brilliants [131]3 years ago
8 0

Answer:

3x^2+x-5

Step-by-step explanation:

3\left(xx\right)+x-5

Remove parenthesis

3xx+x-5

Multiply x \times x=x^2

3x^2+x-5

Bingel [31]3 years ago
4 0

Answer:

3x²+x-5

Step-by-step explanation:

= 3(xx)+x-5

According to the rule, when bases are same powers are to be added.

= 3(x¹x¹)+x-5

= 3(x¹⁺¹)+x-5

= 3x²+x-5

You might be interested in
How many triangles can the polygon below be divided into? A polygon with 10 sides. 6 7 8 9
Dominik [7]

Answer:

240

I think I'm not sure but try

8 0
3 years ago
What is the undefined term that mathematically uses parallel lines
dusya [7]

Answer:

point and lines

Step-by-step explanation:

8 0
3 years ago
Two numbers are in the ratio 3:2. If the smaller number is 24, find the larger number
Daniel [21]
3:2
3x - first number
2x - second number

2x = 24 / : 2
x = 12

3*12 = 36

answer: the larger number is 36.

5 0
3 years ago
Read 2 more answers
What is 2/7 + 3/5 please I need to know I need to know and I need to know what's ​
just olya [345]

Answer: 31/35

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Shaz is cleaning under the kitchen sink. He found five 2-liter bottles of glass cleaner. None of the bottles is full. The bottle
Stels [109]
Sbshehe fjshebd Shane
6 0
3 years ago
Read 2 more answers
Other questions:
  • Given m with arrow = 3 î + 2 ĵ − 5 k and n with arrow = 6 î − 2 ĵ − 4 k, calculate the vector product m with arrow ✕ n with arro
    13·1 answer
  • Identical twins happen once
    11·2 answers
  • From least to greatest 0.44, 87/200, 43.7%, 21/50
    14·1 answer
  • How long is one minute?
    9·1 answer
  • What is 6 divided by 258?
    8·2 answers
  • What fraction multiplied by itself is equal to 4/25​
    9·1 answer
  • Please answer this correctly as soon as possible
    14·1 answer
  • Forty percent of students at pine crest middle school have a school sweatshirt. There are 560 students at the school.
    15·1 answer
  • Solve for x.<br> X 4/5/15
    10·1 answer
  • 2⁄7 · n = 4 what is the answer
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!