Colsxena
Colsxena
04-08-2019
Mathematics
contestada
What expression is equivalent to 2^-3/2^-5?
Respuesta :
yungsherman
yungsherman
04-08-2019
2^2 , or 4
since the exponents have the same base, we can subtract the exponent of the numerator by the exponent in the denominator.
So 2^-3 - 2^-5 = 2^(-3-(-5)) = 2^2
The new exponent is 2 because -3-(-5) is equal to 2.
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
Use symbolic notation and fractions where needed. Give your answer in the form of comma separated list of i, j, k i, j, k components.) ∫ 4 0 <7t, 5t, −1cos(4
Wha is the equivalent radical expression of the exponential expression below? X1/2
You plant 48 years of a certain flower and 32 of them sprout find experimental probability that the next flower seed planted will sprout
What is the value of x? What is the value of y?
David and marne pick cucumbers at a farm. David picks 93 cucumbers. How many cucumbers does marne pick? What information is not helpful for solving problem?
You see a customer who looks as though he/she may be having trouble getting an item off of a shelf. What should you do? (a) Offer to get the desired item
Ayush and sumit take two different routes to school. Ayush's route is 1km 2hm long while sumit route is 2hm 30dam long while route is longer and by how many met
I need a speech about water and it needs to be between 1 and 2 minutes long
What is the formula for wave velocity?
Explain what made the fighting in WWI so different than that of previous wars. Be sure to include new technologies, tactics, and innovations that made this war
