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
Lena [83]
3 years ago
6

(2 x^2 +4− x^3 )+(−4 x^2 +6x ^3 −2)

Mathematics
1 answer:
zzz [600]3 years ago
6 0
(2x^2 + 4 -x^3) + (-4 x^2 + 6x^3 -2)

Combine like terms:
-2x^2 + 2 + 5x^3

Simplified answer
-2x^2 + 2 + 5x^3

I think, I hope I’m correct and this helped you!
You might be interested in
Is -1/125 a terminating or repeating decimal<br><br> is -7/60 a terminating or repeating decimal
laiz [17]

Answer:

-1/125 is a terminating decimal. -7/60 is a repeating decimal.

Step-by-step explanation:

When you convert -1/125 into a decimal, you get − 0.008.

                                                                                        _

When you convert -7/60 into a decimal, you get − 0.11  6.

6 0
3 years ago
Read 2 more answers
Easy quick stuff pls<br><br> Evaluate 11 - 19 - 4 - (-8). <br><br> -20<br> -4<br> -26<br> -2
slamgirl [31]

Answer:

Step-by-step explanation:

11 - 19 - 4 - (-8) =

11 - 19 - 4 + 8 =

- 23 + 19 =

- 4 <===

5 0
3 years ago
Can you please help me with this
Rina8888 [55]

The formula to find the volume multiplies the length by the width by the height, so length is 7, the width is 2 and the height is 3.

7×2×3= 42

42 cubic units.

7 0
3 years ago
Read 2 more answers
The lengths of two sides in a triangle are 4 cm. and 9 cm. and it has one axis of
PIT_PIT [208]

Answer:

a is the answer rok I hope it helps

8 0
3 years ago
To secure a telephone pole, a steel cable will be attached to a ring on the pole 12 feet above the ground. If the cable is 15 fe
Inga [223]

Answer:

9 ft

Step-by-step explanation:

Pythagorean theorem:

x = the  square root of 15 square minus 12 square

x= square root of 225-144

x= square root of 81

X = 9

3 0
3 years ago
Other questions:
  • What is the value of the expression [(1+5)x2-5]x2
    11·2 answers
  • What is the equation of the graph?
    8·1 answer
  • It took a ball 1 minute to roll 90 feet. what was ths balls average rate of speed in feet per second
    5·1 answer
  • Which expression is equal to (2 – 5i) – (3 + 4i)?<br> O1 – 9i<br> 0-1 – 9i<br> 05 -<br> 0 -1- i
    6·1 answer
  • Find the value of the formula using the numbers given <br> B=8x+9b when b=1.25 and x=2.25
    5·1 answer
  • What is the equation of 2y - 7 = 35
    11·1 answer
  • When you flip a biased coin the probability of getting a tail is 0.49.
    12·2 answers
  • What do when you have 187,599742 and you have to take away 7937
    15·1 answer
  • Which answer choice shows the decimals in order from least to greatest?
    8·2 answers
  • Point F is located on the coordinate grid at (-8.35, -2.14). In which quadrant is Point F located?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!