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
8090 [49]
3 years ago
8

Simplify: 12x3 - 3(2x3 + 4x -1) - 5x + 7

Mathematics
2 answers:
BlackZzzverrR [31]3 years ago
7 0

Answer:

6x^3 − 17x + 10

Step-by-step explanation:

12x3 - 3(2x3 + 4x -1) - 5x + 7 Simplifed is 6x^3 − 17x + 10

gayaneshka [121]3 years ago
3 0

Answer:

6x to the 3rd power minus 7 plus 10

Step-by-step explanation:

You might be interested in
A young person decides to put aside some money for retirement by putting $1,000 in a 30-year savings bond that pays 3.0% simple
Pavel [41]

Answer:

2427.26 $

Step-by-step explanation:

Just use this formula when you have such type of problems:

N = N° (1 + %)^t

Where N = final amount

           N°= initial amount

           t = peroid of time

Now let's solve:

N = 1000(1 + 0.03)^30

N = 2427.26

5 0
2 years ago
There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 2 9 . There are 45 m
pogonyaev

Answer:

10 red marbles

Step-by-step explanation:

Total= 45 marbles

Probability of red= 2/9

Number of red= 45*2/9= 10

7 0
3 years ago
Please Help The scientists believe the forest will be seriously damaged when 21 or more of the forests 200 oak trees are infecte
denis23 [38]

Answer:

7.6 should be the answer.

3 0
3 years ago
Which of the following are exterior angles? check all that apply
Zigmanuir [339]

Answer:

4, 5, 6

Step-by-step explanation:

An exterior angle is an angle outside of the triangle

3 0
3 years ago
Please help asap! :’)
Alina [70]

Answer:

4ba\root(3)(b^(2))

or

4ba\sqrt[3]{b^2}

6 0
3 years ago
Other questions:
  • A department store purchases logo shirts at a cost of $10 per shirt. They increase the price 100% and put them on the sales floo
    10·2 answers
  • Can someone help me with this equation
    13·1 answer
  • To make 3 dozen cookies, a recipe calls for 4 eggs and 1/2 cup of chocolate chips. Ben wants to make 12 dozen cookies for a clas
    13·2 answers
  • Multiple Choice question
    6·2 answers
  • If $149 is shared between Grace and Precious so that Grace gets $20 more than twice what Precious gets. How much does Precious g
    10·1 answer
  • An angle measures 3pi/4 radians.<br> What is this angle's measure, in degrees?
    6·2 answers
  • Kristi finds a shirt for $27.99 at the store.
    7·1 answer
  • The following are the temperatures of 10 days in winter in °C. -5, 1, -2, 7, -3, 9, 7, -5, -2, -5 Work out the mean temperature.
    5·2 answers
  • Help me please!!!!!!!!!!!!
    15·1 answer
  • A cartoon having 50 oranges weight 7.5 kg how much will thousand oranges weight​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!