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 ( 63+ )
Otras preguntas
Kira walks 8 1/2 block in 17 minutes . If Kira continues to walk at a steady pace,how many block will she walk each munite?
Ok i have two algebra questions 1.) Subtract: (7x^2-x-2)-(-6x^3+3) A.) 6x^3+7x^2-x-5 B.) -6x^3+7x^2-x+1 C.) -x^3-x-5 D.) x^2-x+1 2.) f^2*f^4 A.) (2f)^8 B.) (2f)
A nuclear fission reaction and a nuclear fusion reaction are similar because both reactions (1) form heavy nuclides from light nuclides (2) form light nuclides
Which describes a contribution that classical Greece made to modern Western civilization? A. scientific theory of relativity B. belief in one deity C. elect
Which statement explains why sulfur is classified as a Group 16 element? (1) A sulfur atom has 6 valence electrons. (2) A sulfur atom has 16 neutrons. (3) Sulfu
Which characteristic allowed the Industrial Revolution to begin in England? a. long life expectance b. numerous (many) rivers c. mostly urban
is 25 yards less than 75 ft
what is an equivalent decimal to 9/15
A 1.0-gram piece of zinc reacts with 5 milliliters of HCl(aq). Which of these conditions of concentration and temperature would produce the greatest rate of rea
Bronze contains 90 to 95 percent copper and 5 to 10 percent tin. Because these percentages can vary, bronze is classified as (1) a compound (3) a mixture (2) an
