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
enot [183]
3 years ago
7

Hola, me podrían ayudar a simplificar está ecuación? 5x^2-7x(3x-8)+3x^2-8x+3

Mathematics
1 answer:
KengaRu [80]3 years ago
8 0

Answer:

-13x^2+48x+3

Step-by-step explanation:

=8x^2-21x^2+56x-8x+3

=  -13x^2+48x+3

(Recuerde hacer preguntas en inglés la próxima ve)

You might be interested in
Error Analysis Nolan began with $35 in his
Irina-Kira [14]

Answer:15

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Please help me I can fail math​
expeople1 [14]
2. y=x-3

3. y=3x+1

4. y=-3x-3
5 0
3 years ago
Ann needs <br>42 feet of fabric to make a small quilt how many yards of fabric should she buy​
irinina [24]

42/3 = 14 yards

She will need 14 yards

8 0
3 years ago
Read 2 more answers
Which values are within the range of the piecewise-defined function?
musickatia [10]

Answer:  y < 1

<u>Step-by-step explanation:</u>

\begin{array}{c|c||l}\underline{x; x-3}&\underline{y=-x-2}&\\-3&-(-3)-2=1&\text{approaching but not including 1}\\-2&-(-2)-2=0&\\-1&-(-1)-2=-1&\end{array}

The first function has the range of y < -4

The second function has the range of y = -3

The third function has the range of y < 1

The largest y-value is 1 and the smallest y-value is -∞, therefore the range (y-values) are from -∞ to 1 → y < 1

6 0
3 years ago
Read 2 more answers
A road has a scale of 1:50 000 The length of a road on the map is 8.5cm.Work out the length of the real road in kilometres
uranmaximum [27]

The answer is 2.1 Km. Hope this helps!

5 0
3 years ago
Other questions:
  • Alice has a total of 12 dimes and nickels. She has 2 more nickels than dimes. Which equation represents the given problem situat
    6·2 answers
  • Joanne earns $720 a week. She spends 1/3 of her money on rent and 3/4 of the remaining money on groceries. How much money does s
    11·2 answers
  • What height on the wall will a 15 foot ladder reach if it is placed 3.5 feet from the base of the wall...???
    14·2 answers
  • To ensure an excellent bond when brazing, the clearance gap between pipe and fitting must be _______ inches.
    5·1 answer
  • Heeeelp please I'm desperate
    7·1 answer
  • 4053 x 6<br> ...........
    15·2 answers
  • The price of a t-shirt is $50.00. If you buy 4 shirts, you will get 10% discount. How much will the discount be if you buy 8 shi
    13·1 answer
  • Find the number of sides of a regular polygon if one interior angle is 120 degrees.
    10·2 answers
  • Work out the lengths of sides a and b. Give your answers to 1 decimals place. (Pythagoras theoram
    15·1 answer
  • The coordinates of the vertices of a polygon are (1, 2), (1, -1), (-6, -1) and (-6,2). What is the perimeter of the polygon
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!