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
prohojiy [21]
3 years ago
12

How to Simplify the following expression −3x2+5−12x−149x2

Mathematics
1 answer:
laila [671]3 years ago
3 0
Multiply the numbers: 3 x 2=6 = 6x + 5 - 12x - 2 x 149x 
Next Multiply the numbers 149 x 2 = 298

Then, Group like terms, =-6x-12x-298x+5

Add similar elements -6x-12x-298x=-316x,
and you get -316x+5!
You might be interested in
The solution to the inequality 5x - 4 > 21 is represented by which number line?
andrew-mc [135]

Answer:

Step-by-step explanation:

Start with the given inequality and solve it for x.

First, add 4 to both sides:  5x > 25

Next, divide both sides by 5:  x > 5

The solution (set) is x > 5.

7 0
3 years ago
7. The basic pay categories, hourly rates of pay and the number of
Ronch [10]
Cc CT d fed vgggccffccvff
3 0
3 years ago
Please Help<br><br> 2x^-3 = ?
Nesterboy [21]
2x^-3= 2/x^3
you can't multiple 2x to the power of -3 because is not correct. so you need to change the equation for it to give you an answer
4 0
3 years ago
Read 2 more answers
Um I’m kinda confused and I need some help
mel-nik [20]

Answer:

with what

Step-by-step explanation:

what do you need help with if there was photo we can't see it

8 0
3 years ago
Two dices are tossed. What is probability that you will see even numbers on both dices? Answer should be in reduced
zimovet [89]

Answer:

3/6

Step-by-step explanation:

Well 3 is half of 6 and if you were to turn that into a fraction it would either be 3/6 or 1/2.

8 0
3 years ago
Other questions:
  • Bee humming birds weigh only 0.0056 ounces. They haev t eat half their body weight every day to survive. How much food does a be
    11·1 answer
  • Math help please !!!!!!!
    10·2 answers
  • Which is a zero of the quadratic function f(x)=9x^2-54x-19?
    11·1 answer
  • What is the correct proportion for corresponding sides? (Last question)
    15·1 answer
  • What is the factored form of -7y-y^2=0
    10·1 answer
  • The number of fish in a lake decreased by 25% between last year and this year. Last year there were 60 fish in the lake. What is
    5·2 answers
  • Can someone answer this question please
    13·2 answers
  • A box contains 24 cookies. Eighteen cookies are chocolate chip
    5·1 answer
  • How do the number line graphs of the solutions sets of -23 &gt; X and X2-23 differ?
    9·2 answers
  • HURRY! What value of m completed the two-way table?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!