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
Sophie [7]
1 year ago
8

Simplify 5x(3x^2+2x-3)

Mathematics
2 answers:
Tcecarenko [31]1 year ago
4 0

Answer:

15x^3 +10x^2 - 15x

Step-by-step explanation:

Hello!

Use the distributive property and multiply like terms.

<h3>Simplify</h3>
  • 5x(3x^2 + 3x - 3)
  • 5x(3x^2) + 5x(2x) + 5x(-3)
  • 15x^3 +10x^2 - 15x

The simplified form is 15x^3 +10x^2 - 15x.

ElenaW [278]1 year ago
3 0
Yea I think that’s the correct answe aw well
You might be interested in
HELP ME PLEASE
Mashutka [201]

Answer:

9 + \frac{n}{3} - 6 = 7

Step-by-step explanation:

Given

9 + \frac{n}{3} - 6

Required

Evaluate when n = 12

Substitute 12 for n in 9 + \frac{n}{3} - 6

9 + \frac{n}{3} - 6 = 9 + \frac{12}{3} - 6

Simplify the fraction

9 + \frac{n}{3} - 6 = 9 + 4 - 6

9 + \frac{n}{3} - 6 = 7

4 0
3 years ago
4.1338 divide by 0.22
Murljashka [212]

I got the answer 18.79

I believe this is correct, Please tell me if im wrong. :)

3 0
3 years ago
Read 2 more answers
If y varies directly as x, find the constant of variation if y= 34 when x= 2
bearhunter [10]
The answer is C

y=kx. where k is a constant
sub y=34,x=2
2k=34
k=17
7 0
3 years ago
Fernando had 20 minutes to do a three-problem quiz. He spent 10 9/10 minutes on question A and 5 3/5 minutes on question B. How
katrin2010 [14]

Answer:

1.65 minutes

Step-by-step explanation:

10 9/10 + 5 3/5 = 16 1/2

16 1/2 divided by 20 = 1.65 or 33/20

4 0
2 years ago
(HINT: your answer should be written as a rate.)<br> (Please Help) (ASAP)<br> POINT:20!!!
Anna71 [15]

Answer:

his average speed is 60 mph

Step-by-step explanation:

please mark brainliest, i need it for a new rank

<3

5 0
3 years ago
Other questions:
  • Please help me guys!!! Value of X?
    6·1 answer
  • Simplify: 5 - 2(3 + 4)
    12·2 answers
  • If two angles have the same measure, then they are right angles true or false
    14·2 answers
  • At a business meeting every person shakes each other's hand once if they were 91 handshakes in total the number of people at the
    5·1 answer
  • Hector drank 6 glasses of orange juice that contained a total of 360 calories. What was the unit rate (calories per glass)?
    15·2 answers
  • Susan bought a pair of jeans for $20.95 and a shirt for $11.50. She paid with $40.00. How much was her change?
    7·2 answers
  • Area of a composite figure​
    6·1 answer
  • PLEASE HELP (If you can help me with more problems i'll give more points)
    9·1 answer
  • If the measure of angle 2 is 120 degrees, find the measure of angle 4.
    15·1 answer
  • The length of one of the sides of a regular hexagon is 7.8cm, find the perimeter of this polygon​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!