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
tester [92]
3 years ago
15

What is the simplest form of (3x+20)²

Mathematics
1 answer:
lozanna [386]3 years ago
4 0

Step-by-step explanation:

(3x+20)² is the same as

(3x+20)(3x+20)

you need to have for different numbers

SO

3x*3x is 9x²

3x*20 is 60x

20*3x is also 60x

20*20 is 400

put it together

9x²+60x+60x+400

simplify to

9x²+120x+400

You might be interested in
HELPPPPPPPPPP PLEASE ​
Vlad1618 [11]

Answer:

a) 27. b) 8/3

This is your answer ☺️☺️☺️

3 0
3 years ago
How to factorise 5a squared - 4ab
Marizza181 [45]
You can take the a out of both values. There are no other factorable parts of this expression. Your factored version would look something like this- a(5a-4b)
Hope that helped you out a bit nuzhat! ☺️
8 0
3 years ago
Read 2 more answers
Solve the equation 3x-1=x+9
Sever21 [200]
5.

3x - 1 = x + 9

Subtract x on both sides

2x - 1 = 9

Add one on both sides.

2x = 10

Divide by 2 to get the x.

x = 5

Hope this helps!
5 0
3 years ago
Read 2 more answers
Which graph shows the solution to the inequality Negative 3 x minus 7 less-than 20
mart [117]

Answer:

qw567

Step-by-step explanation:

8 0
3 years ago
What is the equation x^2+12x-3=16 written in the form (x-p)^2=q using the method of completing the square ?
Alexus [3.1K]

Step-by-step explanation:

{x}^{2}  + 12x -  3 = 16

{x}^{2}  + 12x = 19

{x}^{2}  + 12x + 36 = 19 + 36

(x + 6) {}^{2}  = 55

3 0
3 years ago
Other questions:
  • Abag is filled with green and blue marbles. There are 49 marbles in the bag. If there are 17 more green marbles than blue marble
    14·1 answer
  • Solve for w.<br><br> -9w+45=3 (w-1)
    7·1 answer
  • 3x^2+x^2=20<br><br> (3x squared+ x squared = 20)
    12·2 answers
  • Jack knows the surface area of a cylinder and its radius. He wants to find the cylinder's height. He needs to rewrite the formul
    9·2 answers
  • 1) What is the solution to the equation?
    5·2 answers
  • If the weight of female high school students closely follows the normal distribution with a mean of 125 pounds and a standard de
    5·1 answer
  • If the velocity of a car is 45 km/h west, how far can it travel in 0.5 hours? <br> PLEASE SHOW WORK!
    13·2 answers
  • Direction: Solve each of the following system of linear equations graphically then check, if the system of linear equations has
    15·1 answer
  • Hypnosis is a state of human consciousness involving a heightened sense of focus and concentration while blocking out sources of
    14·1 answer
  • There is a baseball hit towards the fence with a velocity of 40 ft/sec from an initial height of 24 feet (someone is hitting fro
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!