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
JulijaS [17]
3 years ago
7

Multiply and subtract

Mathematics
1 answer:
WITCHER [35]3 years ago
4 0

Answer:

26x³ - 12x² + 5x + 7

Step-by-step explanation:

  1. (2x³ - 3x + 11) - (3x² + 1) x (4 - 8x)
  2. 2x³ - 3x+11 - (12x² - 24x³ + 4 - 8x)
  3. 2x³ - 3x + 11 - 12x² + 24x³ - 4 + 8x
  4. 26x³ + 5x + 7 - 12x²

= 26x³ - 12x² + 5x + 7

You might be interested in
Given the point (3,4 ) and the slope of 6 ,find y when x=27.
Irina-Kira [14]
Work shown above! y = 148

6 0
3 years ago
Suppose in a certain state, 60% of the people have a Visa credit card, 40% have a MasterCard, and 24% have both. Let V be the ev
REY [17]

Answer:

The question has some details missing; i.e

a. What is the probability that the shopper has neither type of card?

b. What is the probability that the shopper has both types of card?

c. What is the probability the individual has a Visa card but not a Mastercard? (Hint: You will use the answer)

a) 0.24

b) 0.24

c) 0.36

Step-by-step explanation:

The detailed steps is shown in the attachment.

3 0
3 years ago
Read 2 more answers
A. Determine the value of an account in which a person invested $6000 for 12 years at an annual rate of 9% compounded annually (
Sliva [168]

Answer:

16875.98

Step-by-step explanation:

6000(1+(0.09/1)^1*12 = 16875.98

8 0
3 years ago
Read 2 more answers
What is the TOTAL surface area?
BartSMP [9]

Answer:

SA=571.77

Step-by-step explanation:

SA==2πrh+2πr2=2·π·7·6+2·π·72≈571.76986

pls mark brainliest

8 0
3 years ago
Can you help me plzz due in a lil bit
Andre45 [30]

Answer:

A

Step-by-step explanation:

4 ----- 2/3

15 ----- ????

multiply 15 by 2/3 and divide the result by 4 and you will get the answer.

4 0
3 years ago
Other questions:
  • A northern elephant seal made 60 dives in 12 hours at this rate how many dives did the sea turtle make in seven hours
    6·1 answer
  • Rewrite 32/9 as an mixed number
    9·2 answers
  • 3x + 4y = 17<br> -6x = 10y - 39<br> How many solutions
    7·1 answer
  • Tom needs to buy four tickets at 16 dollars each with a service fee of 2.50 . Write an expression to solve for n
    12·1 answer
  • Help pls help me with this question please
    12·1 answer
  • I need the answer and dont put a random wrong answer just because you need points i really need to know this answer
    9·2 answers
  • Pls Help me!
    15·1 answer
  • If ABCD is dilated by a factor of 2 the coordinate of b would be? Will mark barinlyist.
    14·1 answer
  • When do we use parentheses in negative numbers?
    5·1 answer
  • a five question multiple choice quiz has five choices for each answer. use the random number table provided, with 0's representi
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!