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
Alex777 [14]
2 years ago
10

Help asap with math evaluate expression

Mathematics
1 answer:
madam [21]2 years ago
5 0

Answer:

14

Step-by-step explanation:

you can simplify it by turning a²+b²/a-b

into

(a-b)²+2ab / a-b

eliminate the fraction

a-b +2ab

a=-1

b=-5

-1-(-5)+2*-1*-5

-1+5+10 = 14

You might be interested in
What is the expression l x w represent
zzz [600]
Im pretty sure it is length times width :)

4 0
2 years ago
3 1/3 divided by 2/3<br><br> pls help me!!!! im stuck and pls show your work!
Vedmedyk [2.9K]
The answer would be 2 1/3 or 2.3 repeating or 7/3
8 0
3 years ago
Read 2 more answers
Please help me on this will give you brainliest!!
dolphi86 [110]

Answer:

bc= 6

Step-by-step explanation:

since the triangles are similar, the sides are in a ratio

xz/ac = 20/4 (5:1)

yx/ba = 15/3 (5:1)

yz/bc = 5:1 = 30/6

8 0
3 years ago
Read 2 more answers
Plssssssss hurry, which one is my answer?
Dima020 [189]

Answer:no cap

Step-by-step explanation:that looks complicated

4 0
2 years ago
Once a large pink​ ribbon, the sign of the fight against breast​ cancer, was erected out of pink​ post-it notes on a billboard.
saul85 [17]

Answer:

Pretty sure the width would be 70

Step-by-step explanation:

3920ft divided by 56 = 70

3 0
2 years ago
Read 2 more answers
Other questions:
  • Mrs. Hall went to work for the shirt factory on May 23, 1885. She earned nineteen cents per hour. If she worked thirteen hours p
    9·1 answer
  • A football player punts a ball. The path of the ball can be modeled by the equation y = –0.004x2 + x + 2.5, where x is the horiz
    7·2 answers
  • 42 = -7 (z - 3)<br><br> z = ?
    13·2 answers
  • (b) Three objects are brought close to each other, two at a time. When objects A and B are brought together, they repel. When ob
    14·1 answer
  • ASAP! 70 points! Yan has already finished 3/4 of the 45 math problems he was assigned today. Each math problem took him 1 and 4/
    9·1 answer
  • If a car dealership buy as car for $9000, and wants to make a 45% profit, how much do they need to sell the car for? ​
    11·1 answer
  • If your good at math please do this
    10·1 answer
  • I'll give brainly pls help​
    8·2 answers
  • Write an equation using “x” and then solve the equation. The rate charged for a standard room is $250 dollars. A couple stayed i
    9·1 answer
  • Please solve with explanation. High points
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!