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
Anit [1.1K]
3 years ago
14

Find the following products:

Mathematics
1 answer:
baherus [9]3 years ago
7 0

Answer:

i. x^2 – 1

ii. x^3 – 1

iii. x^4 - 1

Step-by-step explanation:

Products are obtained by multipliyng each left term by each rigth term as follows:

i. (x- 1)(x+ 1) = (x^2  – x + x - 1) = x^2 – 1 (equal terms with opposite sign substracts and the result is 0)

ii. (x- 1)(x^2 + x + 1) = (x^3 – x^2 + x^2 – x + x – 1) = x^3 – 1

iii. (x- 1)(x³ + x² + x + 1) = (x^4 – x^3 + x^3 – x^2 + x^2 – x + x – 1) = x^4 - 1

You might be interested in
Josephine has a rectangular garden with an area of 2x2 + x – 6 square feet. A rectangle labeled 2 x squared + x minus 6 Which ex
cricket20 [7]

Answer:

Its D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
B ÷ -2 =5 will it be negative or positive
Reil [10]
The answer is positive final answer
5 0
2 years ago
Read 2 more answers
Anna is organizing 40 sheets of red and blue scrapbook paper. She places 15 blue sheets in each of 2 folders. Then she splits th
Art [367]
What equations are you using for this question?
8 0
3 years ago
Read 2 more answers
If someone ate 1/8 of a pizza and someone else ate 1/6 of a pizza how many pieces are left?
Snezhnost [94]
5 2/3 slices are left

4 0
3 years ago
What is the square roots of 9
Lyrx [107]

Answer:

(x-3) and (x+3) I think

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A box has a volume of 192 cubic inches, a length that is twice as long as its width, and a height that is 2 inches greater than
    11·1 answer
  • On average than number of drum sets sold him Pennsylvania each year is equivalent to six times the average numbers sold yearly i
    9·1 answer
  • Which number is written in scientific notation?
    7·2 answers
  • A warehouse floor has a perimeter of 6,615 feet. What is the perimeter of the floor in yards?
    11·2 answers
  • Please help! Write in y=mx+b
    7·1 answer
  • Find the area and circumference of a circle with diameter 42m.<br>​
    6·2 answers
  • The volume of the cylinder is V=1/3r^2h, where r is the radius and h is the height. if the radius of a cylinder is 3 inches and
    7·1 answer
  • Help please :) ...........
    11·2 answers
  • The probability that Clara wins a raffle prize is 25% find the probability that she doesn’t win a prize
    9·1 answer
  • Which of the following points lie on a line that passes through the origin with a slope of −25? Select all that apply.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!