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
Serggg [28]
3 years ago
5

Rewrite without parentheses. -3a^2c^4(5c^3+4a-8) Simplify your answer as much as possible.

Mathematics
1 answer:
yanalaym [24]3 years ago
6 0

Answer:

=−15a2c7−12a3c4+24a2c4

Step-by-step explanation:

You might be interested in
What is the length of line segment AB?<br>1 inch<br>v3 inches<br>4 inches<br>475 inches​
drek231 [11]

Answer:

AB=\sqrt{3}\ in

Step-by-step explanation:

<u><em>The correct question is</em></u>

The diagonal of rectangle ABCD measures 2 inches in length.

What is the length of line segment AB?

The picture of the question in the attached figure

we know that

In the right triangle ABD

cos(30^o)=\frac{AB}{BD} ----> by CAH (adjacent side divided by the hypotenuse)

substitute the given values

cos(30^o)=\frac{AB}{2}

Remember that

cos(30^o)=\frac{\sqrt{3}}{2}

so

\frac{AB}{2}=\frac{\sqrt{3}}{2}

AB=\sqrt{3}\ in

5 0
3 years ago
Solve for x. Round to the nearest tenth of a degreee, if necessary
damaskus [11]

Answer:

63

Step-by-step explanation:

Tan 0= opposite÷ adjacent

Tan 0= 6.7 ÷ 3.4

Tan 0 = 1.97

V= 63.09

V = 63

8 0
2 years ago
Help me …… please ! I Just need help
frozen [14]

Answer:

(2,-2)

Step-by-step explanation:

y=-4x+6

y=3x-8

plug the y's in for each other to get:

-4x+6=3x-8   <----- solve from there

+8            +8

-4x+14=3x

+4x         +4x

14=7x

/7     /7

x=2

now plug the x in to get y (in any problem)

y=3(2)-8

y=6-8

y=-2

<em>(2,-2)</em>

7 0
3 years ago
Pls help me find the sum ❣️
Natasha2012 [34]

Answer:

Step-by-step explanation:

4 0
3 years ago
Which description is correct for the polynomial 2x² + 2?
Blizzard [7]

Answer:

The polynomial is a quadratic binomial

Step-by-step explanation:

we have

2x^{2}+2

Classify the polynomial

<u>By the number of terms</u>

we know that

A polynomial with two terms is a binomial

<u>By the Degree of a Polynomial</u>

we know that

The degree of a polynomial is calculated by finding the largest exponent in the polynomial

In the given problem the largest exponent is 2

so

Is a quadratic equation

therefore

The polynomial is a quadratic binomial


6 0
3 years ago
Read 2 more answers
Other questions:
  • A total of $150000 is invested in two funds paying 6.25% and 6% simple interest. If the total interest for the year is $9212.50,
    14·1 answer
  • raphela counted a total of 40 white cars and yellow cars. there were 9 times as many white cars as yellow. how many white cars d
    5·2 answers
  • Can someone pless help me on this its due by 12:00am tonight
    14·2 answers
  • The Emerson First National Bank is lending you money to buy a new car. The loan agreement will probably state that you must carr
    10·2 answers
  • Jade has 10 gallons of gas in her car. She needs to drive 12 miles to the post office, 6 miles to the grocery store, 18 miles to
    10·1 answer
  • 2) −4 + n/3= −4 solve the equation
    15·2 answers
  • Math question help pls
    11·1 answer
  • Given the graph of the parent function is f(x) = 22
    14·1 answer
  • Roseann had $10. She wanted to buy Simian noodles from Mr. Aguilar. Each bowl of Simian cost $2. How many bowls can she buy with
    15·1 answer
  • Please solve with explanation
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!