bschwartz1279
bschwartz1279
02-12-2016
Mathematics
contestada
How do I simplify 3^(t-2)?
Respuesta :
apologiabiology
apologiabiology
02-12-2016
remember
[tex] \frac{x^m}{x^n}=x^{m-n} [/tex]
so
[tex] x^{m-n}= \frac{x^m}{x^n} [/tex]
therfor
[tex] 3x^{t-2}= \frac{3^t}{3^2}= \frac{3^t}{9} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
What is Puerto Rico is it the best island in the world
Consider the entropy change in the following chemical or physical processes: 1.2 Na(s) + Cl₂(g) → 2 NaCl(s) 2. N₂(g) + 3 H₂(g) → 2 NH3(g) 3. H₂O(s)→ H₂O(l) 4. C
A malignant tumor: can be benign. appears to be normal. invades surrounding tissues. usually does not metastasize.
Write the slope-intercept form of the equation of the line that is perpendicular to and passes through Point X. Show all work for full credit.
Point p divides segment ab in the ratio AP:PB = 8:12. Which letter marks the location of point p? A. Point k B. Point L C. Point M D. Point N
Some pollution, such as runoff, comes from many sources. Is this point source pollution or nonpoint source pollution?
Hello! Can someone help me, please? Thank you so much!!! Nick has 5, 10, 20, 50 cent coin in his pocket. He accidentally takes 2 coins out of his pocket. Calcu
how do dogs fight cats
What are the possible reason that people don't want to participate in cyber bullying campaigns
Each member of a 5-member cross-country team runs a course. Their individual times are as follows:2 hours 17 minutes2 hours 48 minutes1 hour 53 minutes2 hours 1
