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

What were the provisions of the Treaty of Paris (1783)
HOW DO YOU SOLVE X^2 - 4X - 12 = 0
what is 100,000 less than five hundred sixty thousand , three hundred thirteen is
what is the value of 8 in 826140
The English Bill of Rights declared that each member of Parliament had the right to
23,697 round to the nearest ten thousand
A pack of pencils contains 20 pencils. If Trish uses 3/4 of the pack, how many pencils will she use? a. 15 b. 12
Does bb guns and pellet guns make kids more violent? If so, why?
Who assisted Chinese rebels in overthrowing the Ming dynasty and installing the Qing dynasty? A. Sillas B. Mongols C. Manchus D. Koreans
Why was it important for the Americans to win the support of France during the revolution