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
KengaRu [80]
1 year ago
11

Simplify the expression 3x(x – 12x) + 3x2 – 2(x – 2)2. Which statements are true about the process and simplified product? Selec

t three options
Mathematics
1 answer:
Ann [662]1 year ago
7 0

To solve the problem we must know about the Like terms and expressions.

<h3>What is an Expression?</h3>

In mathematics, an expression is a set of numbers, variables, and mathematical operations formed according to rules.

Given ;

3x(x - 12x) + 3x^2 - 2(x - 2)^2

To  solve the algebraic expression,

3x(x - 12x) + 3x^2 - 2(x - 2)^2\\\\3x(x - 12x) + 3x^2 - 2(x^2 - 4x + 4)\\\\3x(x - 12x) + 3x^2 - 2x^2 + 8x - 8\\\\3x^2 - 36x^2 + 3x^2 - 2x^2 + 8x - 8\\\\-33x^2 + x^2 + 8x - 8\\\\\\-32x^2  + 8x - 8\\

To solve the problem we must know about the Like terms and expressions.

Learn more about Expression:

brainly.com/question/13947055

#SPJ1

You might be interested in
Find the mean of the following<br> data set.<br> 1,1,2,4,6,7,7,8,9,10,12,13,17,17,18
lisabon 2012 [21]

Answer:

8.8

Step-by-step explanation:

Add all numbers together to get 132

All number of numbers together to get 15

Divide the sum of all numbers by the number of numbers:

132/15

8.8

pls mark brainliest!

6 0
2 years ago
(Solving Equations) Ken has $20.00. Coffee costs $4.79 per pound. Which equation will calculate the number of pounds of coffee,
aev [14]

Answer: A. 4.79(n)=20.00

Step-by-step explanation:

we need to find what amount of coffee (per pound) is equivalent to $20.00

so we take the unknown amount (n) and multiply it by $4.79

for example, say Ken wants 4 pounds, we need to know if it is equivalent to $20.00

so take 4.79 and multiply it by 4 to see if it is equal to or less than $20.00 in this case $4.79 x 4 = $19.16  

hope this helps (^_^)

6 0
3 years ago
Read 2 more answers
Find the measure of the angle indicated in bold. Plus the theorem.
liberstina [14]
Consecutive interior theorem

X+96+96+x= 180
2x+192=180
2x= -12
X=-6
7 0
3 years ago
Find the annual interest rate.
lidiya [134]

Answer:

12.05%

Step-by-step explanation:

:D

3 0
2 years ago
Read 2 more answers
Subtract 3x squared +7x-4 from 8x squared-6+2 your answer should be polynomial in standard form
aleksley [76]

Answer:

5x² - 13x + 6

Step-by-step explanation:

8x² - 6x + 2 - (3x² +7x -4)

Simplify the expression:

8x² - 6x + 2 - 3x² -7x + 4

Combine like terms:

5x² - 13x + 6

6 0
3 years ago
Other questions:
  • The product of two consecutive negative integers is 600. What is the value of the lesser integer?
    14·2 answers
  • Which of the following statements are true for a trapezoid?
    12·2 answers
  • Write an expression that can be used to multiply 6 times 198 mentally
    15·1 answer
  • Please help I need help
    6·1 answer
  • Is my answer correct?
    15·1 answer
  • Rhombus JKLM is shown below. Find m∠KLM.
    5·1 answer
  • Solve the equation-2(n+3)=13
    5·2 answers
  • 16. Garrett can complete four laps around the
    15·1 answer
  • Does the table represent a linear or nonlinear function
    9·2 answers
  • This question confuses me any help​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!