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
neonofarm [45]
3 years ago
14

Subtract. 5x^2-5x+1-(2x^2+9x-6)

Mathematics
1 answer:
Talja [164]3 years ago
4 0
<h2>Hello!</h2>

The answer is:

3x^{2} -14x+7

<h2>Why?</h2>

To solve the problem we need to add/subtract like terms. We need to remember that like terms are the terms that share the same variable and the same exponent.

For example, we have:

x^{2} +2x+3x=x^{2} +(2x+3x)=x^{2}+5x

We have that we were able to add just the terms that were sharing the same variable and exponenr (x for this case).

So, we are given the expression:

5x^2-5x+1-(2x^2+9x-6)=5x^{2}-2x^{2}-5x-9x+1-(-6)\\\\(5x^{2}-2x^{2})+(-5x-9x)+(1-(-6))=3x^{2}-14x+7

Hence, the answer is:

3x^{2} -14x+7

Have a nice day!

You might be interested in
PLSSSSSSSS I NEED HELP ASAP
Amanda [17]

Answer:

Step-by-step explanation:

7 0
3 years ago
Pretend we all live in the same house in the comments <br> Funniest gets brainliest.
natulia [17]

Answer:

fune

Step-by-step explanation:

pls laugh or mom will lock me in basement again

6 0
3 years ago
36 inches/second = yards/minute<br><br> How many yards?
gulaghasi [49]

Answer:

1 yard

Step-by-step explanation:

3 0
3 years ago
0.007 0.07 0.7 7 what’s next
Reika [66]

Answer:

77

Step-by-step explanation:

Because your slowly moving up a place

3 0
3 years ago
Will give brainliest
tresset_1 [31]

4=76

4=76

4=76

2=38

TOTAL=266 cars

4 0
3 years ago
Other questions:
  • Find the most general antiderivative of the function. (Use C for the constant of the antiderivative).
    14·1 answer
  • Which of the following describes the relationship between the area of a rectangle and its width, as width varies and length stay
    10·1 answer
  • Which function describes the graph below?
    13·1 answer
  • Which function has real zeros at x = 3 and x = 7
    6·1 answer
  • The answer is currently have is wrong so how do I do this exactly
    14·1 answer
  • The ratio of boys to girls at the beach cleanup was 7.8. If there are 42 boys how many girls are there?
    8·2 answers
  • Please answer correctly !!!!!!! Will mark brainliest !!!!!!!!!
    14·1 answer
  • What is ( 6 - 8 + 5 ) ?
    12·1 answer
  • Someone help me out my grads are bad
    8·2 answers
  • Is it me or are people wilden with inappropriate things today on brainly?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!