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
MakcuM [25]
3 years ago
8

Evaluate m^2 − 2m + 5 for m = − 2

Mathematics
2 answers:
Simora [160]3 years ago
4 0

Answer:

\huge\boxed{13}

Step-by-step explanation:

m²-2m + 5

Given that m = -2

\sf (-2)^2-2(-2)+5\\4 +4 + 5\\13

Advocard [28]3 years ago
3 0

Answer:

13

Step-by-step explanation:

m^2 − 2m + 5

Let m = -2

(-2)^2 -2(-2) +5

4 +4 +5

13

You might be interested in
Olivia wrapped a string around a circle and found it was 30 mm long. Approximately, what is the radius of this circle
mafiozo [28]

Answer:7.5

Step-by-step explanation: cause I looked it up lol

8 0
3 years ago
What is the value of each expression (-3)2
k0ka [10]

First you had to remove parenthesis first.

-3*2=-6

Multiply by the numbers.

3*2=6

Final answer \boxed{=-6}

6/3=2

2*3=6

6/2=3

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

-Charlie

5 0
3 years ago
What is the distance between points (4,7) and (-3,6) using the Pythagorean theorem
uysha [10]
A² + b² = c². 
Make a triangle with the points on a grid. 
One leg is 7 units and the other is 1 unit.
7² is 49 and 1² is 1. 
49 + 1 = 50 
√50 ≈ 7.071. 
Hope this helps!
6 0
3 years ago
Find percentage:<br> 3/4% of 9.6
Salsk061 [2.6K]

3/4% = 75%

9.6 x .75 = <u>7.2</u>

7 0
3 years ago
The light from a lamp casts a shadow of a man standing 10 feet away from the lamppost. The shadow is 7 feet long. The angle of e
emmasim [6.3K]

The lamppost is 20 feet long.

7 0
3 years ago
Other questions:
  • Please Help!!!!!<br>I need the answer!!!!​
    14·2 answers
  • Sarah can run 2 miles in 27 minutes. How many miles can she run in one minute?
    10·1 answer
  • What is the value of c? <br><br> A. 34<br><br> B. 68<br><br> C. 38<br><br> D. 71
    10·2 answers
  • What is food? what is it
    15·1 answer
  • The table shows the relationship of how many cherries are needed to make a certain number of pies
    11·1 answer
  • Consider the following graph of f(x) what are the zeros
    12·1 answer
  • 5)
    15·1 answer
  • Plz help....................
    13·2 answers
  • Plz help me. I’m on a math test! I need to know if it’s A , B , C or D. Get back to me ASAP , thank you.
    14·1 answer
  • Brent has a $400 console with a credit card that has 25% APR is minimum payment is $10 per month will he pay more and less than
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!