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
guapka [62]
3 years ago
13

What is it. Please do you carry the negative or the square first.

Mathematics
1 answer:
klemol [59]3 years ago
4 0

Answer:

(3)

Step-by-step explanation:

5x^2 - (2x-3)^2

5x^2- (2x-3)(2x-3)

now you distribute, the 5x^2 stay the same for now

So for now just (2x-3)(2x-3)

first 2x * 2x= 4x^2

2x * -3= -6x

-3 * 2x= -6x

-3 * -3= 9

So (2x-3)(2x-3) is 4x^2 -6x-6x+9

You can simplify that to 4x^2 -12x +9

Now we add in the 5x^2 from the start don't forget!

And we are subtracting sooo

5x^2 -(4x^2 -12x +9)

5x^2 -4x^2 +12x -9

x^2 +12x -9

You might be interested in
If the club decides to send 5 members to the convention, how many different groups of 5 are possible? there are 10 members
hodyreva [135]
For the 1st member, you have 10 possible choices.

For the 2nd, you have 9 remaining choices.

For the 3rd: 8.

So all possible combinations would be:
10*9*8*7*6 = 10! - 5! = 30,240 combinations.
7 0
3 years ago
Zeke began with $2 and earned $3 for each chore he completed. Drew began with $6 and earned $1 for each chore he completed. How
Serjik [45]

Answer:

they would have to do 2 chores each. they will each have eight dollars

7 0
3 years ago
Read 2 more answers
Help please i dont understand
kirza4 [7]
Vertical angles ate those that ate directly across from each other and share the same vertex. An example of this would be angles 5 and 7. These types of angles are also congruent, so angles 5 and 7 could be your congruent pair or another set of vertical angles like 1 and 3. A linear pair is two angles that together are a line. Basically, they are next ro each other (divided only by another vector) and are supplementary, adding up to 180 degrees. An example of this in the image is angles 1 and 2.
5 0
3 years ago
2. Find the gross monthly income from this job and calculate your monthly take-home pay.
Step2247 [10]

Answer:

you will need to know what's his gross monthly income and multiply by 25%that will give you the amount of taxes withheld and then subtract that from gross monthly income and that will give you Monthly take home pay.

4 0
3 years ago
Yoo wsg whats he units please tell meeee
dimaraw [331]

Answer:

wsp, answer is 5,5 i'm pretty sure

Step-by-step explanation:

or its 0.5

6 0
2 years ago
Other questions:
  • Which statement best describes the squared root of 50?
    11·2 answers
  • Ryan is opening up a bookstore, where he sells both new and old books. He
    13·2 answers
  • The sum of two number is 91. The smaller number is thirteen less than the large number. Find both numbers.
    12·1 answer
  • kims family spends $62.50 on dinner.they leave an 18% tip. how much is their total bill after their tip
    8·1 answer
  • Please I need some answers
    12·2 answers
  • A- 15 √11<br> B- 30 √22<br> C- 30 √11<br> D- 15 √22
    12·2 answers
  • What is the image of the point (3, -2) under a dialtion with a scale factor of 4 with respect to the origin?
    14·1 answer
  • To turn a decimal into a percent, what do you multiply by? 
    14·2 answers
  • How do trigonometric identities and equations help you solve problems involving real or complex numbers?
    13·1 answer
  • Robert bought 3 toys for $12.6 and Ahmed bought 5 toys for $20.5. Who got a better buy?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!