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
Mamont248 [21]
2 years ago
5

Can someone please explain how to simplify expressions and rearrange the terms with an example?

Mathematics
1 answer:
ankoles [38]2 years ago
4 0

Answer:

Hey, I hope this helps UwU

Step-by-step explanation:

Example 1: Simplify: 5(7y+2) 5 ( 7 y + 2 ) . Solution: Multiply 5 times each term inside the parentheses. Example 2: Simplify: −3(2x2+5x+1) − 3 ( 2 x 2 + 5 x + 1 ) . Solution: Multiply −3 times each of the coefficients of the terms inside the parentheses. Each term in an algebraic expression is separated by a + sign or J sign. In , the terms are: 5x, 3y, and 8. When a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.

__________________

To simplify any algebraic expression, the following are the basic rules and steps:

Remove any grouping symbol such as brackets and parentheses by multiplying factors.

Use the exponent rule to remove grouping if the terms are containing exponents.

Combine the like terms by addition or subtraction.

Combine the constants.

- from go0gle

You might be interested in
Ten children in a kindergarten class own a dog. Fourteen children in the class do not own a dog. Find the ratio of the number of
Bond [772]

5/7 which means for every 7 kids, one owns a dog

3 0
2 years ago
Points A, B, C, and D lie on the circle. Solve for the value of X
aliina [53]

Answer:

A 65

Step-by-step explanation:

The angle formed by two chords  is 1/2 the sum of intercepted arcs

x = 1/2 (51+79)

x = 1/2(130)

x =65

4 0
3 years ago
Read 2 more answers
The greater of two consecutive EVEN numbers is 40 less than twice the smaller number. Find the larger number
Bas_tet [7]

Answer:

<h3>           44</h3>

Step-by-step explanation:

z -  some integer

2z - first given even integer (the smaller one)

2z+2 - even integer consecutive to 2z  (the larger one)

2(2z)    - twice the smaller number

2(2z) - 40    - the number 40 less than twice the smaller number

2(2z) - 40 = 2z + 2

4z - 40 = 2z + 2

2z = 42

 

2z+2 = 42+2 = 44

check:

2(2z)-40 = 2(42)-40 = 84-40 = 44

3 0
3 years ago
What are the domain and range of f(x) = 2(3^x)?
solong [7]

Answer:

Step-by-step explanation:

no x-intercept/zero

4 0
3 years ago
Every / represents a fraction
enyata [817]

Answer:

410.305

Step-by-step explanation:

I forgot how to do standard sorry..

3 0
2 years ago
Other questions:
  • A vendor sold 72 hotdogs and hamburgers during a football game if the ratio of hotdogs to hamburgers sold was 8:1 how many of ea
    8·1 answer
  • 9 less than a number b equals 2
    14·2 answers
  • Elevator 1 in a building moved from ground position to a final position of +17 feet. Elevator 2 in the same building moved from
    5·2 answers
  • When rolling a fair dice numbered 1-6 what is the probability of getting an even number
    8·2 answers
  • What is -282 -20,320 written out
    11·2 answers
  • How to solve<br>3|8x|+8=80
    11·1 answer
  • What is the answer for 64-6x+4
    12·1 answer
  • Mathematics-Algebric expressions and identity for class 8
    9·1 answer
  • WILL GIVE BRAINLIEST graph y=3x-5 using a table (show your work pls)
    5·1 answer
  • Pls help<br> I don’t understand
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!