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
postnew [5]
3 years ago
12

Multiply the expression and simplify: (x -2) (x^2 + 3x -5) *Show all work*

Mathematics
1 answer:
Gwar [14]3 years ago
4 0

(x-2)(x^2+3x-5)\qquad\text{use distributive property}\\\\=(x)(x^2)+(x)(3x)+(x)(-5)+(-2)(x^2)+(-2)(3x)+(-2)(-5)\\\\=x^3+3x^2-5x-2x^2-6x+10\qquad\text{combine like terms}\\\\=x^3+(3x^2-2x^2)+(-5x-6x)+10\\\\=\boxed{x^3+x^2-11x+10}

You might be interested in
PLEASE HELP!!! Isabell needs to memorize words on a vocabulary list for Spanish class. She has memorize 12 of the words, which
valina [46]

Answer:

16

Step-by-step explanation:

3 x 4 = 12

4 x 4 = 16

7 0
3 years ago
Read 2 more answers
Determine if the two lines with the given slope are parallel, perpendicular, or neither. Circle your
Sati [7]

Answer:

As the lines are neither parallel nor perpendicular.

Therefore, the correct answer is ''neither''.

Hence, option C is correct.

Step-by-step explanation:

Given

m₁ = 3/2

m₂ = -3/2

We know that when two lines are parallel, they have equal slopes

But

m₁ ≠ m₂

3/2 ≠ -3/2

As the m₁ and m₂ are not equal.

Hence, the lines are not parallel.

We know that when two lines are perpendicular, the product of their slopes is -1.

Let us check the product of two slopes m₁ and m₂

m₁ × m₂ = 3/2 × -3/2

              = -9/4

              = -2.25

As

m₁ × m₂ ≠ -1

Thus, the lines are not perpendicular.

Conclusion:

As the lines are neither parallel nor perpendicular.

Therefore, the correct answer is ''neither''.

Hence, option C is correct.

8 0
2 years ago
A bookshelf sits on top of a large desk. Together, their height is 6.75 feet. The difference between their heights is 1.85 feet.
slavikrds [6]

Answer: 4.9

Step-by-step explanation:

8 0
2 years ago
PLEASE HELP! I NEED TO FINISH THIS IN 5 MINUTES!
andriy [413]

Answer: C

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
If the area of square F is 25 cm2, and the area of square G is 144 cm2, what is the area of square H?
OLga [1]

Answer:

cm555 our nice 8719 8171717 horas 19

4 0
3 years ago
Read 2 more answers
Other questions:
  • Hey can I have help?
    5·2 answers
  • Round 3.096 to the nearest hundredth
    14·2 answers
  • Determine the equation of a circle with a center at (–4, 0) that passes through the point (–2, 1) by following the steps below.
    13·2 answers
  • PLEASE ANSWER! ☹️ and round the answer to nearest whole number
    13·1 answer
  • Please Answer Quick!!! Will Give Brainliest!!!
    14·1 answer
  • Find the difference. Write your answer in simplest form.<br><br> 4 - 1 1/4
    15·1 answer
  • A bag contains 1 gold marbles, 6 silver marbles, and 29 black marbles. Someone offers to play this game: You randomly select one
    14·2 answers
  • Please help
    11·1 answer
  • 18
    7·1 answer
  • A variable expression cannot consist of numbers or operations <br> A. True<br> B. False<br> SUBMIT
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!