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
cupoosta [38]
3 years ago
11

Multiple the following:

Mathematics
2 answers:
fredd [130]3 years ago
8 0

Answer:

1.-9x^2

2.16x^4

3.x^2+4x

4.x^2+4x+4

5.x^2-x-12

6.x^4+2x^3-4x^2

Step-by-step explanation:

Pepsi [2]3 years ago
8 0
1) (-3x)(3x)

= -9x^2

2) (4x)^2 = 4^2 x^2

= 16x^2

3) x(x+4) = x•x+4x

= x^2+4x

4) (x+2)^2 = x^2+2x•2+2^2

= x^2+4x+4

5) (x+3)(x-4) = x^2-4x+3x-12

= x^2-x-12

6) x^2(x^2+2x-4) = x^2•x^2•x^2•2x-4x^2

= x^4+2x^3-4x^2
You might be interested in
Find the value of x. Round the length to the nearest tenth.
attashe74 [19]

I donno is there anything else

8 0
3 years ago
PLZ HELP. i dont have a lot of time and i dont understand this problem. the question is on the picture. plz explain
r-ruslan [8.4K]
@HOTSAUCE75 do you know? i think its 35,280
5 0
4 years ago
Which statement is true -9<-16, -14>-16, -9<-14
Alex_Xolod [135]

Answer:

-14 > -16

Step-by-step explanation:

> = greater than

< = less than

To help you know which is less than what in negative numbers use a number line.

In negative numbers what would usually be bigger than the other number is smaller in negatives. like 69 is bigger than 34 but im negatives -69 would be smaller than -34.

3 0
3 years ago
A drain must be installed with a grade of 1/10 in. of vertical drop per foot of horizontal run. How much of a drop will there be
professor190 [17]

Answer:

1/10 x 58 =5.8 if they want it in fraction its 4/5

6 0
2 years ago
The value of coin A is twice the value of coin B. Together, the total value of the two coins is $30.00 What is the value of each
Vesna [10]
Answer: Coin A is $20, coin B is $10

Explanation:

A + B = $30

B = $10

$10 x 2 = $20

A = $20

$20 + $10 = $30
6 0
3 years ago
Other questions:
  • If a sample of 5 keyboard is randomly selected what is the probability that at least 4
    15·1 answer
  • A company earns a profit of $100 the first month it is in business. Every month after that, the company earns a profit that is 1
    10·1 answer
  • What is m? 49° 77° 98° 161°
    7·2 answers
  • Melissa launches a rocket from a 3-meter-tall platform. The height, h, of the rocket, in meters, can be modeled by the given gra
    6·1 answer
  • If I got 15 dollars a WEEK how much money would I have saved up after 4 years?
    15·1 answer
  • If 20 is added to a certain number and the sum is divided by 5, the result is 1 more than 1/2 of the original number. Find the o
    5·1 answer
  • X2 + 3x + 2 / x + 2<br> I need help ASAP pls !
    5·2 answers
  • Please Help Me I don’t understand
    7·1 answer
  • A system of linear equations is given by the tables.
    6·1 answer
  • The soccer team provides 5 liters of water for the coaches and 1.25 liters of water for each player during practice.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!