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
astra-53 [7]
3 years ago
5

For questions 2 z 3. simplify each polynomial 2. 3x²+6-2x+5x-4x²+93. 2x²+6x-7x+8-3x²+1​

Mathematics
1 answer:
Mars2501 [29]3 years ago
7 0

Answer:

2. -x^{2} +3x+15

3. -x^{2} -x+9

Step-by-step explanation:

We add like terms together to simplify

2.  3x²-4x²= -x²     -2x+5x= 3x  6+9= 15  all equal to -x²+3x+15

3.  2x²-3x²= -x²      6x-7x= -x    8+1=9      all equal to -x²-x+9

You might be interested in
On Monday, 1 7/8 inches of rain fell. On Tuesday, it rained 1/4 Inch. What was the total rainfall for the
rodikova [14]

Answer:

Step-by-step explanation:

6 0
3 years ago
Will give first person brainliest!
Liula [17]

Answer:

Step-by-step explanation:

D=106

E=54

F=20

D is an AEA im pretty sure meaning itʻll be equal to 106

E Is a vertical angle to 54

and for F everything will equal to 180 so 180-106-54=20

I hope this helps have a good day!

6 0
3 years ago
Read 2 more answers
-2y=x+8<br><br> Three points
laila [671]

Answer:

are you supposed to simplify or solve?

Step-by-step explanation:

7 0
4 years ago
If EG=19 and FG=12 then EF=?
Volgvan

Answer:

EF = 31

Step-by-step explanation:

Note that in both line segments (EG & FG), they both have point G in them. This means that point G is the shared point and the mid-point. Add the two line segments together to get the full segment.

EG + FG = EF

19 + 12 = 31

31 is your answer

~

3 0
3 years ago
What is the root?<br> <img src="https://tex.z-dn.net/?f=3-%20%5Csqrt%7Bx%7D%20%3D0%20" id="TexFormula1" title="3- \sqrt{x} =0 "
irga5000 [103]
To solve for x, add 3 to both sides, multiply both sides by -1, then take the square both sides.
3- \sqrt{x} =0\\- \sqrt{x} =-3 \\  \sqrt{x} =3 \\ x=3^2=9

4 0
3 years ago
Other questions:
  • 37 cm equals how many inches
    5·1 answer
  • Evaluate (x + y)^0for x = -3 and y = 5.<br> -1/2<br> 2 <br> 1 0
    8·2 answers
  • The inequality of <br>8+4 times a number is greater than five times the number
    12·2 answers
  • The total number of students enrolled in MATH 123 this semester is 5,780. If it
    5·1 answer
  • PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
    14·2 answers
  • Slove it work it out
    9·1 answer
  • 1. Gradpoint. i need the answer ASAP
    7·1 answer
  • Each exterior angle of the regular n-gon has a measure of 3 degrees. How many sides does the polygon have?
    12·1 answer
  • Carla earn 322 points out of a 340 grade points in her environmental science course rounded up what was her percentage of points
    6·1 answer
  • Parallelogram Problem
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!