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
fenix001 [56]
3 years ago
10

Need this done step by step asapp thank youuu

Mathematics
1 answer:
Marta_Voda [28]3 years ago
7 0

Step-by-step explanation:

Given

( 3x - 2 ) ( x² + 5x - 8 )

= 3x ( x² + 5x - 8) - 2 ( x² + 5x - 8)

= 3x³ + 15x² - 24x - 2x² - 10x + 16

= 3x³ + 13x² - 34x + 16

You might be interested in
A city bus goes 18miles in 30 minutes . HOW far does it go in 10 minutes?
hodyreva [135]
18 miles = 30 minutes
? miles = 10 minutes
cross multiply
? x 30 = 18 x 10 (180)
? = 180/30
? = 6
the city bus would cover 6 miles in 10 minutes.
3 0
3 years ago
Read 2 more answers
In the first year of a 10,000 investment the interest rate was 6%. All earned interest remained invested for the second year, an
Aleks04 [339]

Answer:

13.4%

Step-by-step explanation:

First year:

$10,000*6% = $600

New balance = $10,600

Second Year:

$10,600*7% = $742

$10,600+ $742 = $11,342

Total Return:

Final Balance - Initial balance

$11,342 - $10,000 = $1,342

$10,000*x ÷ $1,342

x = $1,342/$10,000

x = 0.1342

0.134 = 13.4%

7 0
3 years ago
Adele, Barbara and Colette share $680 in the ratio 9 : 7 : 4. Calculate the amount that Barbara and Collette each receives.
anzhelika [568]

Answer:

​ i hope this helps

Step-by-step explanation:

6 0
3 years ago
Translate the algebraic expression below into a written expression.
Vinvika [58]
The absolute value of the quantity of five times x added to nine.
This will be answer .
3 0
3 years ago
68. Solve: 46x - 10) = 8x + 40<br>A 0<br>B.5/2<br>ina<br>c. 23<br>D. 5​
Artist 52 [7]

Solve: 4(6x - 10) = 8x + 40

A 0

B.5/2

c. 23

D. 5​

<h3><u>Answer:</u></h3>

Option D

The solution to given equation is x = 5

<h3><u>Solution:</u></h3>

Given that we have to solve the given equation

4(6x - 10) = 8x + 40

Let us solve the above expression and find value of "x"

Multiplying 4 with terms inside bracket in L.H.S we get,

24x - 40 = 8x + 40

Move the variables to one side and constant terms to other side

24x - 8x = 40 + 40

Combine the like terms,

16x = 80

x = \frac{80}{16} = 5

Thus solution to given equation is x = 5

3 0
3 years ago
Other questions:
  • What is 7+9(9×6)26×74=?×6​
    11·1 answer
  • togather Preston and Horatio have 49 video games Horatio has 11 more games than Preston how many games does each person have
    14·1 answer
  • (3h+2)(6h-5) write in the polynomial form
    12·1 answer
  • What is 2.11 in a mixed number simplified
    15·2 answers
  • Kelly's parents plan to put money into an account and leave it there for 16 years before she goes to college. If they put $1000
    13·1 answer
  • <img src="https://tex.z-dn.net/?f=-3x%5E%7B2%7D%20-4y%5E%7B2%7D%20-z%5E%7B2%7D%2B6xy-6x%2B4z" id="TexFormula1" title="-3x^{2} -4
    14·1 answer
  • Pls answer right away!!!!!
    11·2 answers
  • Solve 3x + y = 1 for y*
    11·1 answer
  • Need help please ASAP
    6·2 answers
  • Heights of female students at ohs follows a normal distribution that has a mean of 65.2 inches with a standard deviation of 2.1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!