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

is 5x-7y=2x-7 a linear equation?
Calculate the income needed based on the following budgeted expenses.
Round 16,311 to the nearest thousand
what is the "goal" of an element in bonding chemically (what does it need to do to be stable)
I need help really bad please and fast .........
Marta’s math textbook weighs 4/5 of a pound less than 4 times the weight of the book she is reading for her language arts class. If the weight of the math textb
what is the term for when a player stops the soccer ball with their foot
crescere : to grow :: A. pingere : to paint B. texere : to build C. cantare : to argue D. facere : to face
what did delegates agree on
any body help me and can you explain the answer