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
ad-work [718]
3 years ago
14

Which expression is equivalent to this expression? x(2x+3) Question 1 options: 2x2+3 2x2+3x 2x2−3x 3x + 3

Mathematics
1 answer:
sleet_krkn [62]3 years ago
8 0

Answer:

2x^2+3x is the expression which is equivalent to  x\left(2x+3\right).

In other words:

x\left(2x+3\right)=2x^2+3x

Step-by-step explanation:

Given the expression

x\left(2x+3\right)

solving

x\left(2x+3\right)

\mathrm{Apply\:the\:distributive\:law}:\quad \:a\left(b+c\right)=ab+ac

a=x,\:b=2x,\:c=3

=x\cdot \:2x+x\cdot \:3

=2xx+3x

=2x^2+3x            ∴  2xx=2x^2

Thus,

x\left(2x+3\right)=2x^2+3x

Therefore, 2x^2+3x is the expression which is equivalent to  x\left(2x+3\right).

You might be interested in
How many decimeters are in 3.5 dekameters? Use the metric table to help answer the question.
nataly862011 [7]

it’s 350 or B. hope this helps! :)

8 0
3 years ago
Make an inference about which fish increased its predicted average population from Year 1 to Year 2.
galben [10]

Make an inference about which fish increased its predicted average population from Year 1 to Year 2.
All three types of fish increased their predicted average population.
Trout increased its predicted average population.
Bass increased its predicted average population.
None of the fish increased their predicted average population.
4 0
3 years ago
Read 2 more answers
4y2=256<br> Find the value for y
svetlana [45]
4y2=256
4 x 2 = 8
256 divided by 8
Y=32
8 0
3 years ago
Read 2 more answers
Helen purchased 3 copies of a book online at a 20% discount. She also paid $10 for shipping that was not discounted. How much wa
umka21 [38]

Answer:

The original price of the book was $12.50

Step-by-step explanation:

3x - 0.2(3x) + 10 = 40
30x - 2(3x) + 100 = 400
   30x - 6x + 100 = 400
           24x + 100 = 400
                     24x = 300
                         x = 12.50

3 0
2 years ago
Evaluate. Write your answer as a fraction or whole number without exponents.
Aleks [24]
The answer to the question is 1/27
3 0
2 years ago
Read 2 more answers
Other questions:
  • Does the order of the numbers in an ordered pair matter when naming a point? Can that point be represented by more than one orde
    11·1 answer
  • In one semester, doug and Laura spent a combined 250 hours in the tutoring lab. If doug spent 40 more hours in the lab then Laur
    11·1 answer
  • assume that mrs.giang's car travels 14 miles on each gallon of gas. if she travels to visit her niece who lives 133 miles away,
    5·1 answer
  • The solution of the equation 3x+4=25 ​
    11·1 answer
  • System of Linear Equations In Exercises 25–38, solve the system using ei ther Gaussian elimination with back-substitution or Gau
    12·1 answer
  • A cafeteria has a special: one hamburger and one order of fries is $5.49, and one hamburger and two orders of fries is $6.99. De
    8·1 answer
  • When simplifying the following problem what calculation should be done first:
    12·1 answer
  • If a figure can be rotated 6 times, it has how many lines of rotational symmetry?
    12·1 answer
  • Find the area of the shaded region
    12·2 answers
  • Shares of AT&amp;T stock were purchased for $8,250. What is the cost of ten shares?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!