GREENLIGHT1 GREENLIGHT1
  • 04-01-2017
  • Mathematics
contestada

Which exponential expression is equal to 2^-5 • 2^8

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 04-01-2017
remember
(x^m)(x^n)=x^(m+n)
add exponents when same base
(2^-5)(2^8)=2^(-5+8)=2^3
Answer Link
vickyvills vickyvills
  • 04-01-2017
2^-5•2^8 it would equal 4^3
Answer Link

Otras preguntas

How did the Declaration of Independence change the nature of the American Revolution?
State two ways in which a single-celled organism, such as amoeba, and a human body are alike?
Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8
Graph the line using intercepts: 4x-3y=12
how is the expression of sex linked genes both  similar to and different from the expression of autosomal genes?
Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor.  Whenever the color tint flickers from normal to sickly
Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor.  Whenever the color tint flickers from normal to sickly
a soccer team played 160 games and won 65% of them. how many did they win?
the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard
the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard