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
Grace [21]
3 years ago
12

(4x-3)(2x^2-7x+1) what is the product of this please help!

Mathematics
1 answer:
goblinko [34]3 years ago
6 0

Answer:

8x^{3}-34x^{2}+25x-3

Step-by-step explanation:

In order to solve this problem, lets take the two terms in the binomial (4x and -3) and, for each one, multiply them by each term in the trinomial (2x^2, -7x, and 1):

(4x-3)(2x^{2}-7x+1)

(4x*2x^{2})+(4x*-7x)+(4x*1)+(-3*2x^{2})+(-3*-7x)+(-3*1)

8x^{3}+(-28x^{2})+4x+(-6x^{2})+21x+(-3)\\

8x^{3}-28x^{2}+4x-6x^{2}+21x-3

Let's combine like terms to get our final answer:

8x^{3}-28x^{2}-6x^{2}+4x+21x-3

8x^{3}-34x^{2}+25x-3

You might be interested in
What is the volume of a cube with a higher base and width of 4cm
katrin2010 [14]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Volume = height x base x width

Volume = 4 x 4 x 4

Volume = 64

The volume is 64cm^2

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

6 0
3 years ago
Multiply: 2.7 × (–3) × (–1.2). A. –9.72 B. –10.8 C. 10.8 D. 9.72
Vikentia [17]

Answer:  \text{ D) } 9.72

Step-by-step explanation:

Here the give expression is,

2.7 \times(-3)\times (-1.2)

We can write,

2.7 \times(-3)\times (-1.2) = 2.7 \times 3.6  ( because -a\times -b = ab)

2.7 \times(-3)\times (-1.2) = 9.72

⇒ Option D is correct.

6 0
2 years ago
Read 2 more answers
PMI stands for (blank).
choli [55]

Answer:

Private mortgage insurance, also called PMI, is a type of mortgage insurance you might be required to pay for if you have a conventional loan. i hope this helped <3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Step 3: Now multiply the values to get 14,918,904,000. That is almost 15 billion passwords.
Troyanec [42]

The number of passwords that would be allowed if users were allowed to reuse the letters and numbers is 30891577600

<h3>How to determine the number of passwords</h3>

The given parameters are:

Password length = 8

Letters = 6

Numbers = 2

There are 26 letters and 10 digits.

Since the letters and the numbers can be repeated, then the number of passwords is:

Count = 26^6 * 10^2

Evaluate

Count = 30891577600

Hence, the number of passwords that would be allowed if users were allowed to reuse the letters and numbers is 30891577600

Read more about combination at:

brainly.com/question/11732255

#SPJ1

7 0
2 years ago
Some money is shared between erin, faye and sachin in the ratio 5:2:7. Faye gets £90 less than sachin. How much money did Erin g
VARVARA [1.3K]

Answer:

Erin gets £90

Step-by-step explanation:

Ratio = 5 : 2 : 7

Money with Erin = 5x

Money with Faye = 2x

Money with Sachin = 7x

Faye gets £90 less than Sachin

7x -  2x = 90

      5x = 90

        x = 90/5

        x = 18

Money with Erin = 5*18 = 90

7 0
3 years ago
Other questions:
  • Punkt p (1;2k+1) należy do wykresu funkcji f(x)=-4x2+7. Oblicz k
    7·1 answer
  • a girl borrowed $1,860 to buy a computer. she will pay it back over 2.5 years with a 6% interest rate. how much will she pay tot
    11·1 answer
  • 20 points -simplify fully
    12·2 answers
  • Nomial function using the factored form.<br> } (x) = (x + 5)3(x - 9)(x + 1)<br> Dfghffffvntvvtdcg
    5·1 answer
  • Nine more than twice a number is less than negative nineteen.  Find all numbers that make this statement true.
    9·1 answer
  • 40.00 jeans 20% discount
    6·1 answer
  • Which equation is represented by the phrase a number increased by 3 equals 10 ​
    10·1 answer
  • The Track Club from the 50 yard – how many inches do they run ​
    10·1 answer
  • Ashley bought 3 bottles of water and a large pizza. The pizza cost is $10.99 and the total bill was $15.49
    13·1 answer
  • Solve the following equation for X.<br> 12r² + 24 = 0
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!