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 are two factors that influence the gravitational pull of an object?

If 65% of the 300 people surveyed likes chocolate,how many people liked chocolate?

which document set forth a specific plan for government by the people of the United States

Which best describes cancer cells? Cancer cells cannot enter the circulatory system. Cancer cells grow controllably. Cancer cells attach to organs. Cancer cells

What form of government was used under the Adolf Hitler rule What form of government was used under the Joseph Stalin srule What kind of human rights violations

In your opinion , what would be the most difficult struggle for an immigrants to face

How did reconstruction affect daily life in South Carolina.

3. Brandy is writing a research paper on ways to clean up oil spills in the ocean. Her thesis is that using a substance like hay or human hair would be most eff

Which mental image does the imagery in these lines evoke? Ere, in the northern gale, The summer tresses of the trees are gone, The woods of Autumn, all around o

"Help Me Please Fast"