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
son4ous [18]
3 years ago
6

Simplify. 3n² + 3(3m³ + 3n³) Thanks so much!!

Mathematics
2 answers:
dexar [7]3 years ago
8 0
3n^2 + 3(3m^3 + 3n^3) =

= 3n^2 + 9m^3 + 9n^3

= 9m^3 + 3n^2 + 9n^3
tino4ka555 [31]3 years ago
8 0
3n^2+9m^3+9n^3.(multiply 3(3m^3+3n^3).).
You might be interested in
2) Find the area without graphing. A(25, 30), B (-15, 30), C(-15, 22), D(25, 22) What is this shape?
Katen [24]

Answer:

The answer to the question is a rectangle.

Step-by-step explanation:

6 0
3 years ago
point P is located at (-2, 7), and point R is located at (1, 0). find the y value for the point Q that is located 2/3 the distan
natulia [17]

Answer: 7/3


Step-by-step explanation:

R-P= (3,-7). the displacement vector.

P+x(R-P) moves to x times distance between

P+(R-P) = R moves to 100% of the distance.

Q = P+2/3(R-P)

= (-2,7)+2/3(3,-7)

= (-2,7)+(2,-14/3)

= (0,7-14/3)

= (0,7/3)

= (0,2.3333...)

7 0
3 years ago
Helppp mee pleaseeeeeeeee
olganol [36]

Answer: It's false.

I believe you would do (5-3) first.

5 0
3 years ago
Read 2 more answers
Pls tell me which square unit :(
Crazy boy [7]

Answer:

8

Step-by-step explanation:

If I am doing this correctly you count all the dots the triangles lines are on. Which is 8 to find the area. Hope it helped have a wonderful day!

8 0
3 years ago
Find the curved surface area of a cylinder diameter 12cm and length 30cm (fast plz) ​
Effectus [21]

Answer:

solution:-

diameter of a cylinder (d) = 12 cm

length(h) = 30 cm

curved surface area of cylinder (csa) = ?

we know that ,

therefore , csa of cylinder = 2πrh

r = d/2

or, r = 12/2= 6 cm

Then, csa if cylinder = 2 ×22/7×30

= 2×22×30/7

= 1320/7

= 188.57 Square cm Ans,......

7 0
3 years ago
Other questions:
  • A basketball player throws the ball up to another player who dunks it at the hoop. The ball leaves the hands of the first player
    5·1 answer
  • What is the least common multiple of x+4, x-3, and x^2+x-12
    11·1 answer
  • Is √3 rational? Why or why not?
    5·2 answers
  • HURRY IM TIMED!!!
    12·2 answers
  • Rationalise the denominator 1/√20
    10·1 answer
  • Which expression is equivalent to 5(x+3y) + 4(2x+5) <br> HURRY PLS
    15·2 answers
  • |x-8|&lt;13<br> What is the solution
    12·1 answer
  • What is the slope of the equation graphed on the coordinate plane?
    13·2 answers
  • Whats an expression equivalent to 12g - 3g +7
    15·1 answer
  • I need this asap <br><br>13 points (SHOW WORK)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!