GREENLIGHT1 GREENLIGHT1

04-01-2017
Mathematics

contestada

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

Respuesta :

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 is another name for sweet potatoes that means you talk to much

A computer system password requires five characters, all lowercase letters (remember there are 26 letters), and all the letters must be different. how many diff

An illness that interferes with a person's ability to accurately receive a message is an example of ________ noise.

What were traditional views led people to disapprove of a woman's right to vote

Jimenez transportation purchased five new transportation vehicles in 2016. they plan to pay these vehicles off in even installments over the next 8 years. on th

What would you expect to happen if your blood sugar was 120 mg / 100 mL? Be specific.

is -15 a whole number?

How did that massive territorial acquisition affect ordinary colonists?

Maria had a stroke last year. although she can remember many things from her childhood, she is unable to remember what she ate for breakfast. it is most likely

Use foil method (8a - 8)(4a + 1)