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
vichka [17]
3 years ago
11

Why is this not working -2^2

Mathematics
2 answers:
BARSIC [14]3 years ago
5 0

Answer:

-4

Step-by-step explanation:

(-2)^2=4 because a negative number squared is always positive

-(2)^2=-4

Alex17521 [72]3 years ago
4 0

Answer:

try putting the minus value in brackets

Step-by-step explanation:

You might be interested in
I am a three-digit number. My second digit is 4 times bigger than the third digit. My first digit is 3 less than my second digit
labwork [276]

Answer:

285

Step-by-step explanation:

use algebra

third is x

second is 4x

first is 4x-3

x+4x+4x-3

9x-3 = x+x+1+x+2

9x-3=3x+3

12x=6, divide x=2

third is 2, sec is 8, first is 5

3 0
3 years ago
Please help I need it!!!
ziro4ka [17]

Answer:

a

Step-by-step explanation:

it is being reflected of the other end

8 0
3 years ago
Read 2 more answers
Kofi has 4 meters of fabric that he wants to cut into 5 equal-sized pieces. What is true about the length of each piece of the f
Romashka-Z-Leto [24]

Answer:

Each piece is 4/5 m long

Step-by-step explanation:

Kofi has 4 meters of fabric

he cuts them into 5 pieces

4meters/ 5 pieces = length of each piece

4/5 meters long

6 0
3 years ago
Read 2 more answers
PLZZZZZZZZZZZZ PLZZZZZZZZZZZZ PLZZZZZZZZZZZZ HELP ASAP PLZZZZZZZZZZZZ NO LINKS PLEASE!!!
alex41 [277]

Answer:

(.085 x 65) + 65 = $70.525 or $70.53 (if we rounding)

(5.525) + 65 =

3 0
3 years ago
Simplify <br> 3 (2x+4y-2z)+7 (x+y-4z)
Dima020 [189]
6x+12y-6z+7x7y-28z= 13x+19y-34z
6 0
3 years ago
Other questions:
  • How many dekameters are in a meter?
    14·2 answers
  • CAN SOMEONE PLEASE HELP WITH THIS QUESTION ILL GIVE 20 FREE POINTS PLUS BRAINLIEST FOR CORRECT ANSWER !!!
    14·2 answers
  • How many times does 6 go into 133
    11·2 answers
  • (PLZZZZ HELP ME its actually easy I am trying to check my work) Bob's family of three was driving to Washington D.C.. They were
    8·1 answer
  • What is the discriminant of the polynomial below 2x2 + 5x - 8?
    9·2 answers
  • I give a medal if you can figure this out fast! A certain forest covers an area of 4200 km2 . Suppose that each year this area d
    10·2 answers
  • The ratio of the hours the Teenage Mutant ninja spend training to the hours they spend eating pizza is 8:3. If they spend 10 mor
    11·2 answers
  • In AKLM, KM is extended through point M to point N,
    13·2 answers
  • Help me with this answer please
    6·2 answers
  • What is the measure of angle given angle created by the diagonals or<br> vertexes of the figure?*
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!