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
Hitman42 [59]
2 years ago
15

(5a^3-2)(5a^3+2) expand and combine like terms

Mathematics
1 answer:
joja [24]2 years ago
4 0

Step-by-step explanation:

(5a³-2)(5a³+2)

  1. 5a³×5a³+ 5a³×2 - 2× 5a³+ 5a³×2
  2. 5a³+10a³- 10a³ + 10a³
  3. 5a³+10a³ + 10a³-10a³
  4. 15a³ Answer
You might be interested in
Can anyone help fast please???
Rina8888 [55]
The inverse will be 2x+3/4 or D in your picture
6 0
4 years ago
Andrea's rectangle measures 2 1/2 units by 2 1/2 units. What is its area?
Art [367]

Answer:6.25

Step-by-step explanation:

2.5x2.5=6.25

8 0
2 years ago
two verticies of paralellogram ABCD are A(-6,-1) and B(-5,3). The intersection of the diagonals, E, are (-2, 1/2). Determine the
masya89 [10]

Answer:

D(2,2)

Step-by-step explanation:

The diagonals of a parallelogram gram bisects each other.

Therefore E is the midpoint of AD.

Let the coordinates of D be (a,b).

By the midpoint rule:

( \frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2}) = ( - 2, \frac{1}{2} )

This implies that:

( \frac{ - 6+a}{2} ,\frac{ - 1+b}{2}) = ( - 2, \frac{1}{2} )

This implies that:

( \frac{ - 6+a}{2} =  - 2 ,\frac{ - 1+b}{2} =  \frac{1}{2} )

( - 6+a =- 4 , - 1+b = 1 )  \\ ( a =- 4 + 6 , b = 1 + 1 )  \\ ( a =2 , b =2 )

7 0
3 years ago
Which number line shows the correct placement of 2.4 to the second power
MakcuM [25]

Where are the number line choices!?

6 0
3 years ago
HELP ME PLZ
Readme [11.4K]

Answer:

She lost $54

Step-by-step explanation: Just trust me

If it was right mark as Brainleist

6 0
3 years ago
Read 2 more answers
Other questions:
  • A fish tank has the shape of a rectangular prism. It has a length of 2 1/4 meters, width of 7/8 meters, and a height of 1 1/2 me
    6·1 answer
  • What is 1 hundredth + 3 tenths=
    15·1 answer
  • Use an integer to represent an earning of 17​
    11·1 answer
  • Which function is the inverse of ?<br> f(x)=50,000(0.8)^x
    15·1 answer
  • The point (8, –15) is on the terminal side of an angle θ. What is sin θ ?
    8·1 answer
  • How do you do this and what ya the correct answer? Simple and concise explanation please!
    7·1 answer
  • In how many ways can a
    10·1 answer
  • Bob frosted 4 and 1/2 cakes in 3/4 of an hour At what rate, in cakes per hour, did he frost the cakes?
    10·2 answers
  • Help me with this question pleaseeee
    12·2 answers
  • Juan is a teacher and takes home 618 papers to grade over the weekend. He can grade
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!