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
nikklg [1K]
3 years ago
8

What is the value of the expression shown below if x=3 y=6 and z=4 X^2+3yz

Mathematics
1 answer:
juin [17]3 years ago
8 0

Simplify   ——

           x3

Equation at the end of step

1

:

                z2

 0-((((3x•(y4))•——)•y)•z4)

                x3

STEP  

2

:

Equation at the end of step

2

:

                z2

 0 -  (((3xy4 • ——) • y) • z4)

                x3

STEP  

3

:

Multiplying exponential expressions :

3.1    z2 multiplied by z4 = z(2 + 4) = z6

Equation at the end of step

3

:

      3y5z6

 0 -  —————

       x2  

STEP

4

:

Final result :

 -3y5z6

 ——————

   x2  

You might be interested in
A store sells boxes of juice in equal-size packs.Garth bought 18 boxes, Rico bought 36 boxes, and Mai bought 45 boxes. What is t
stealth61 [152]
9×2 =18= 2 packs 9×4=36=4 packs 9×5=45=5packs greatest number is 9
5 0
3 years ago
What is the answer help ASAP!! :))
vampirchik [111]

Answer:

b

Step-by-step explanation:

8 0
3 years ago
Kinda need help anything helps
katovenus [111]
First you have to find the slope with the equation y2 - y1 / x2 - x1 , then once you have found the slope (slope = -2) you simply plug it into the point slope formula. y-0 = -2(x-5) solving it algebraically you should arrive at Y=-2x+10. (the 5 and 0 were plugged in are two of the X and Y points of the line which is why we plugged them into the X and Y values of the equation)
6 0
3 years ago
What is the slope of the line represented by the equation y=x/3-5
Nana76 [90]

Answer:

a. 1/3

Step-by-step explanation:

y=x/3-5  (rewrite x - term)

y = (1/3) x + 5

recall that in the slope-intercept form of  a linear equation y = mx + b

m is the slope.

In our case, we can clearly see that slope  m = (1/3)

8 0
3 years ago
Woodley Stadium has nine gates with two ticket booths at each gate. If each ticket booth can process 600 fans per hour, what is
prisoha [69]

Answer:

2,700

Step-by-step explanation:

2,700 fans would go in per hour you would have to divide the gates and 2 ticket booths and then with that you times 600 by the number you get by dividing

4 0
4 years ago
Read 2 more answers
Other questions:
  • If John has 2 apples and Mika has 6. How many apples are there combined
    8·2 answers
  • How many real solutions does j2+75=0
    8·1 answer
  • During Devin’s foot ball season with the devil dogs, he played 21 games. In each game, he ran 125 yards. How many total yards di
    8·1 answer
  • The sum of the measures of the angles of a triangle is 180°
    13·1 answer
  • Two hikers, Charles and Maria, begin at the same location and travel in perpendicular directions. Charles travels due north at a
    5·1 answer
  • One pound of grout is enough to grout a tiled area that is 110 sq. Ft. Alyssa's kitchen counter is made up of two rectangular se
    12·2 answers
  • Keith bought a soft drink for 4 dollars and 9 candy bars . He spent a total of 31 dollars . How much did each candy bar cost ?
    10·2 answers
  • A map has a scale of 5 inches = 4 miles. How many miles are 45 inches?
    5·1 answer
  • Which THREE statements describe a statistic from a sample? A) 40% of Oak High School's freshmen take geometry. B) all the teache
    12·1 answer
  • 1) (b + a) = 4; use a = 1 and b = 3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!