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
stich3 [128]
4 years ago
9

The variables X, Y, and Z represent polynomials where X = a, Y = 3a – 5, and Z = a2 + 2. What is X2Y – Z in simplest form?

Mathematics
1 answer:
user100 [1]4 years ago
8 0

Answer:

3a³ - 6a² - 2

Step-by-step explanation:

X²Y - Z

= a²(3a - 5) - (a² + 2) ← distribute both parenthesis

= 3a³ - 5a² - a² - 2 ← collect like terms

= 3a³ - 6a² - 2

You might be interested in
Simplify: x^0y^-3/x^2y^-1
Y_Kistochka [10]
The answer is a 1/x^2y^2
8 0
3 years ago
Read 2 more answers
Which experiment would fit a binomial model?
MrMuchimi
B.rolling a die I hope this helped
3 0
4 years ago
What is magma? a. The molten mixture of rock-forming substances, gases, and water from the mantle.. c. Hardened lava on the surf
amid [387]

Answer: A. The molten mixture of rock-forming substances, gases, and water from the mantle

Magma is a mass of molten rock that is found in the deepest layers of the Earth at high temperature and pressure, and that can flow out through a volcano.

The composition of this mass is a mixture of liquids, volatile and solids that when they reach the surface in an eruption becomes lava, which when cooled crystallizes and gives rise to the formation of igneous rocks.

4 0
3 years ago
Which is bigger, one fourth of 16 or one third of 24? Explain and show work please.
adoni [48]
1/4 x 16
= 16 ÷ 4
= 4

1/3 x 24 
= 24 ÷ 3
= 8

8 is greater than 4, so one third of 24 is bigger than one fourth of 16
feel free to ask questions if you are still confused!


3 0
3 years ago
Read 2 more answers
-7d>105 what is the solution?
Jet001 [13]

Answer:

d <-15

In interval notation

(-∞,-15)

Step-by-step explanation:

-7d>105

Divide each side by -7. remembering to flip the inequality

-7d/-7 < 105/-7

d <-15

3 0
3 years ago
Read 2 more answers
Other questions:
  • Y'all ineed jesus:
    12·2 answers
  • What factors do 16 and 24 have in common?
    14·1 answer
  • What is the area? Step by Step please
    7·1 answer
  • Multiply the following complex numbers: (7+2i)(2+3i)
    5·2 answers
  • What is 3/20-3/45+5/12 in simplest radical form
    9·1 answer
  • The diameter of a penny is about 7.9 x 10^-5 km. It would take about 2.1 x 10^9pennies
    11·1 answer
  • En una tienda de electrodomésticos, un refrigerador costaba $8,900 y rebajaron su precio a $7,120 ?Cuál fué el porcentaje que le
    12·1 answer
  • Helppppppppppppppppppp
    6·1 answer
  • Grayson just lit a new candle and then let it burn all the way down to nothing. The candle burned at a rate of 0.75 inches per h
    12·1 answer
  • PLEASE HELP
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!