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
Amanda [17]
3 years ago
6

Find the product of (4z^2 + 7z – 8) and (–z + 3).

Mathematics
1 answer:
san4es73 [151]3 years ago
8 0

Answer:

5, 29 will both blank boxes

Step-by-step explanation:

the product of (4z^2 + 7z – 8) and (–z + 3)

(4z² + 7z – 8)(–z + 3)

-z(4z² + 7z – 8) + 3(4z² + 7z – 8)

-4z³-7z²+8z+12z²+21z-24

choose like terms

-4z³-7z²+12z²+8z+21z-24

-4z³+5z²+29z-24

5, 29

You might be interested in
You bought a new car in 2015 for $32,000 that is depreciating in value by 15% each year. Write a function to represent this situ
Hitman42 [59]

Function: x = years

x = $32,000-15%x

Value of car in 2020:

$8000

4 0
2 years ago
Convert 3,200,000 to scientific notation
Crank

Answer:

Step-by-step explanation:

3.2x10^6

4 0
3 years ago
Read 2 more answers
In the equation 0.75s-5/8 = 44, how do you combine the like terms?
garri49 [273]

Answer:

Step-by-step explanation:

In the given equation, the "like terms" are the constants 5/8 and 44.

It simplifies the math if we eliminate the fractions first.  Note that 0.75 = 6/8, so now we have:

8(6/8)s - 8(5/8) = 44).

Multiplying all three terms by 8 (above) yields

8(6s) - 8(5) = 8(44), or

48s              = 8(44 + 5), or 48s = 8(49)

Dividing both sides by 48 yields s:   s = 8(49/48)

Review "like terms:"  These are terms that have at least one characteristic in common.  5/8 and 44 are like terms because they are only constants (no variables are present).  We must add 5/8 and 44.   0.75s does not have a "like term" in the given equation.

6 0
3 years ago
The edge length of cube A is two times the edge length of cube B. How many times greater isthe volume of the cube A than the vol
allsm [11]

Answer:

<h2>8 times greater</h2>

Step-by-step explanation:

The formula of a volume of a cube:

V=a^3

a - edge length

-----------------------------------

The edge length of cube B is a.

The edge length of cube A is 2a.

Calculate the volumes:

V_A=(2a)^3=2^3a^3=8a^3\\\\V_B=a^3

How many times greater is the volume of the cube A than the volume of cube B?

Make the quotient:

\dfrac{V_A}{V_B}=\dfrac{8a^3}{a^3}=8

4 0
2 years ago
The digit \greenD88start color #1fab54, 8, end color #1fab54 in which number represents a value of 888 thousandths?
Arte-miy333 [17]

<em>Question:</em>

<em>The digit 8 in which number represents a value of 8 thousandths? </em>

Answer:

See Explanation

Step-by-step explanation:

The question requires options and the options are missing.

However, the following explanation will guide you

Start by representing 8 thousandths as a digit

\frac{8}{1000} = 0.008

i.e.

8 thousandths implies 0.008

Next;

Replace the 0s with dashes

_ . _ _8

Note that there are two dashes after the decimal point and before 8

PS: The dashes are used to represent digits

This implies that thousandths is the 3rd digit after the decimal point

Typical examples to back up this explanation are:

<em>17.008, 1.1489, 0.008 and so on...</em>

3 0
3 years ago
Other questions:
  • The greatest number of people drinks how many glasses of water
    14·2 answers
  • Which linear function has the same y-intercept as the one that is represented by the graph?
    5·2 answers
  • Johnny and sally bought 4 pounds of mulch and two pounds if seedfor the garden.how many ounces of these products did they purcha
    5·1 answer
  • CALCULUS: With what initial velocity much an object be thrown upward (from ground level) to reach the top of the Washington Monu
    12·1 answer
  • 6÷2(1+2)<br> I WILL GIVE 15 PTS TO CORRECT PERSON
    6·1 answer
  • Use the quadratic formula to solve 2y2 + 6y – 8 = 0.
    15·1 answer
  • Solve for x in the equation 2x^2 -5x+1 = 3
    5·1 answer
  • At a new exhibit in the Museum of Science, people are asked to choose between 73 or 175 random draws from a machine. The machine
    12·1 answer
  • Line AB is parallel to line CD. Which statement is true?
    8·2 answers
  • PLEASE HELPP!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!