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
alexdok [17]
3 years ago
15

Use a table to compute the product below.

Mathematics
1 answer:
Daniel [21]3 years ago
5 0
(2x+2)(10x^2 - 6x + 8) =
2x(10x^2 - 6x + 8) + 2(10x^2 - 6x + 8) =
20x^3 - 12x^2 + 16x + 20x^2 - 12x + 16 =
20x^3 + 8x^2 + 4x + 16 <==
You might be interested in
-1(x+5)=3[x+(2x-1)]<br> solved and justified each step
madreJ [45]

Answer:

<h2>x = -0.2</h2>

Step-by-step explanation:

-1(x+5)=3[x+2x-1)]\\\\\text{for}\ -1(x+5):\ \text{distribtutive property}\\\text{for}\ [x+(2x-1)]:\ \text{associative property}\\\\(-1)(x)+(-1)(5)=3[(x+2x)-1]\\-x-5=3(3x-1)\\\\\text{for}\ 3(3x-1):\ \text{distributive property}\\\\-x-5=(3)(3x)+(3)(-1)\\-x-5=9x-3\\\\\text{for the equation}:\ \text{addition property of equality}\\\\-x-5=9x-3\qquad\text{add 5 to both sides}\\-x-5+5=9x-3+5\\-x=9x+2\\\\\text{for the equation:}\ \text{subtraction property of equality}\\\\-x=9x+2\qquad\text{subtract}\ 9x\ \text{from both sides}

-x-9x=9x-9x+2\\-10x=2\\\\\text{for the equation:}\ \text{division property of equality}\\\\-10x=2\qquad\text{divide both sides by -10}\\\dfrac{-10x}{-10}=\dfrac{2}{-10}\\x=-0.2

\text{Distributive property:}\ a(b+c)=ab+ac\\\text{Associative property:}\ (a+b)+c=a+(b+c)

6 0
3 years ago
Find the smallest zero for the function h(x) = 4x^2 - 8x - 60
Leto [7]
Note that h(x) = 4x^2 - 8x - 60 factors to 4(x^2 - 2x - 15), and that the roots (zeros) of (x^2 - 2x - 15) are -5 and +3.  Thus, the smallest zero is -5. 
3 0
3 years ago
Read 2 more answers
I can't figure out how to find the proper area of a prism, can anyone help?
andrey2020 [161]

Answer:

Search Results

Featured snippet from the web

A right prism is made up of two identical, parallel bases on the ends, and the faces are perpendicular to the bases. The formula for finding surface area is 2B + hP (where B is the area of one of the bases, h is the prism's height and P is the perimeter of the base)

Step-by-step explanation:

hope this helps

8 0
3 years ago
Anyone pls helppp meeeee
Citrus2011 [14]

Answer:

c answer becoz may ifhridyrhfujghrhrjjtufuueb

3 0
2 years ago
Which of the following graphs would represent the solution set for y &gt; 4/5 x – 1?
Keith_Richards [23]

It's this graph. You didn't give me any options in the question.

6 0
3 years ago
Other questions:
  • What is the inverse of 3/x^2
    5·1 answer
  • Write an expression equal to 7(3x +4)
    8·2 answers
  • Write a join problem that can be solved by 5/3 - 2/5
    15·1 answer
  • Draw the model to show 5.5/5
    15·1 answer
  • I just need someone to explain how to do it
    6·1 answer
  • Please help me with this question!!
    13·1 answer
  • Find x<br> Find the measure of the indicated angle.
    12·2 answers
  • The histogram below shows the heights, rounded to the nearest inch, of the members of the Oak High School basketball team. A. 1
    7·1 answer
  • Consider the following prisms, whose bases are both squares.
    7·2 answers
  • Find x using the secant-tangent theorem.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!