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
LiRa [457]
3 years ago
9

If a =3x^2+5x-6 and b =-2x^2 -6x+7 then A - B equals

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
3 0

Answer:

5x^2+11x-13

Step-by-step explanation:

a=3x^2+5x-6\\b=-2x^2-6x+7

a-b=(3x^2+5x-6)-(-2x^2-6x+7)=\\3x^2+5x-6+2x^2+6x-7=\\5x^2+11x-13

Hope this helps!

You might be interested in
8 tins holds 42-2-3 liter of oil. How many liters can 1such tin hold
GarryVolchara [31]
Answer = 4.625


Solution =42-2-3=37

37 divided by 8 = 4.625




Holley Gus’s it’s the answer
8 0
3 years ago
How to do linear equations
marishachu [46]

Answer:

bhjjjjjnm bvgcvjk

Step-by-step explanation:

8 0
2 years ago
Principal $4,700 Interest rate 4% time 10 months, what is the simple interest and maturity level?
Naddik [55]

The simple interest of $4,700 principal at 4% interest and 10 months is <u>$156.67</u> and its <u>maturity level</u> is <u>83%</u>.

<h3>What is simple interest?</h3>

Simple interest refers to the interest calculated only on the principal.

With the simple interest method, the borrower only pays interest on the principal without considering the previously-accumulated interests.

<h3>Data and Calculations:</h3>

Principal = $4,700

Interest rate = 4%

Period = 10 months

Simple interest = $156.67 ($4,700 x 4% x 10/12)

Thus, the simple interest of $4,700 principal at 4% interest and 10 months is <u>$156.67</u> and its <u>maturity level</u> is <u>83%</u>.

Learn more about simple interests at brainly.com/question/

6 0
2 years ago
HELP AND I WILL GIVE BRAINLIEST
Aleonysh [2.5K]

Answer:

Step-by-step explanation:

6 0
2 years ago
Given f(x)=2/5(6-x)^2 what is the value of f(6)?​
bulgar [2K]

Answer:

0

Step-by-step explanation:

f(x) = 2/5(6 - x)²

f(6) = 2/5[6 - (6)]²

f(6) = 2/5(0)²

f(6) = 0

5 0
3 years ago
Other questions:
  • Write the ratio 2.5 to 3.15 as a fraction in simplest form
    8·1 answer
  • What are the domain and range of the function
    14·2 answers
  • Describe when to use a series and when to use an equation.
    6·1 answer
  • The perimeter of a square is 44. Find the length of a diagonal.
    11·2 answers
  • What is the approximate length of the diameter, d? *
    14·2 answers
  • Solve:<br><br> a – 17 = 15<br> A. a = 32<br> B. a = 31<br> C. a = 45<br> D. a = 26
    8·2 answers
  • Find the area of the circle. round your answer to the nearest hundredth
    5·1 answer
  • Evaluate g(x)=3x when x=-2,0and 5
    9·1 answer
  • Identify the type of figure
    10·2 answers
  • 3:1
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!