bholland234
bholland234 bholland234
  • 02-04-2018
  • Mathematics
contestada

Which of these is NOT equivalent to 2^−3

A.-2^3
B.2(1/4)^2
C.2^2 x 2^-5
D.(1/2)^3

Respuesta :

cap102073
cap102073 cap102073
  • 02-04-2018
The answer is A. -2^3
Answer Link
dchero12
dchero12 dchero12
  • 02-04-2018
A. -2^3 Because if you do 2^-3 that equals 1/8 but -2^3 is really -2*-2*-2 which equals -8.
Answer Link

Otras preguntas

Please help the problem is below.
Can someone please help me with my math without giving the answer? ​
What is the total mass of products formed when 50. 0 grams of CH4 is burned with excess oxygen? CH4 + 2 O2 → CO2 + 2 H2O
Solve for x in the given equation: ax - b = c
3. Where does Paul Bunyan find Babe?A. on another planet B. in a block of ice C. in his barn D. in the neighbor's field​
Use the method of elimination to solve the pair of simultaneous equation 3a=2b+1,3b=5a-3​
Anyone one know #14???
. How do the bases bond together? A bonds with _____ G bonds with _______
This is Aleks! please help me with this! I have been stuck on this one for weeks!!
To determine the successful applicant for a job, the interviewer assigns a problem to each of the 7 applicants. If the problems are assigned at random to each a