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
puteri [66]
3 years ago
13

What is the answer of a^2+b^2-(a-b)^2

Mathematics
2 answers:
Alex787 [66]3 years ago
8 0
2b^2. This is because you have a positive a^2 and a negative so they cross it one another so it just leaves the b’s.
motikmotik3 years ago
8 0

Answer:

2ab

Step-by-step explanation:

a²+b²-(a-b)²=

=a²+b²-(a²-2ab+b²)

=a²+b²-a²+2ab-b²

=2ab

You might be interested in
I will greatly appreciate if you can solve this question!
Rus_ich [418]

Answer: The answer would be B

<u>Write out the equation in slope-intercept form: </u>

y=-5/3x+6 (Once we know that, it'll be easier to convert it into standard form.)

<u>Subtract -5/3 from both sides of the equation:</u>

y+5/3x=6

<u>Subtract 6 from both sides:</u>

y+5/3x-6=0

<u>Multiply both sides by 3 to get rid of the fraction:</u>

3y+5x-18=0

<u>Then arrange the numbers to x and y are on one side by itself:</u>

3y+5x=18

<em>And that's your answer!</em>

<em />

Hope this helped you!

5 0
2 years ago
Please answer asap
SCORPION-xisa [38]

Answer:

C) 5x-70=105

Step-by-step explanation:

As marked in the graph, angle 105 and angle (5x-70) equal to each other because they are vertically opposite angles therefore we have equation C)

7 0
3 years ago
Read 2 more answers
Help pls it’s due soon hurry will mark as brainliest if correct
Archy [21]

Answer: 3,885.71428571428571 I’m not sure

Step-by-step explanation:

4 0
3 years ago
If the measure of arc XY plus the measure of a arc YZX equals 360 and the arcs dont overlapp then what do the arcs form?
gavmur [86]

Check the picture below.

6 0
3 years ago
An 8-pack of candy bars costs $7.28. What is the unit price?<br> plz help
Darya [45]
7.16 dpollars for one candy bar
5 0
3 years ago
Other questions:
  • fred Walters used to make a semimonthly salary of $2500. the company he works for is under new management, which pays its employ
    5·1 answer
  • This extreme value problem has a solution with both a maximum value and a minimum value. Use Lagrange multipliers to find the ex
    11·1 answer
  • Oops, I never meant to post anything..
    9·2 answers
  • Phil is a commercial fisherman. He keeps 5 salmon for every 8 cod he catches. If Phil keeps 15 salmon, how many cod will he keep
    6·1 answer
  • Find the unknown measures. around lengths to the nearest hundredth and angle measures to the nearest degree.
    14·1 answer
  • Please help! <br><br> thank you!
    10·1 answer
  • Helppppppppppppppppp
    8·1 answer
  • Solve and then answer the questions​
    15·1 answer
  • Answer these questions:/
    12·2 answers
  • 4. What is the solution to the system of equations?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!