ht13866 ht13866

01-10-2020
Mathematics

contestada

Which is the simplified form of{9^-9}-3 ?

Respuesta :

mhanifa mhanifa

01-10-2020

Answer:

9^27

Step-by-step explanation:

Use of formula: (a^b)^c = a^(bc)

(9^-9)^-3 =
9^ (-9×(-3)) =
9^27

Answer Link

Otras preguntas

Some states exclude necessities, such as food and clothing, from their sales tax. other states do not. excluding food and clothing from sales tax i

108 is 36% of what number? Write and solve a proportion to solve the problem.

An online questionnaire was developed for students at a college to examine the relationship between a participant’s diet and energy levels through the day. In o

the cell cycle plays a key role in other cellular process. What is this process, and might this process be triggered

Why must scientists use satellites to gather data on Uv radiation

Tyler is going on a hiking trip . At the end of the first day he has 5,250 feet left to climb . He plans to climb 500 feet each day

Two satellites orbit the Earth in circular orbits of the same radius. One satellite is twice as massive as the other. Which statement is true about the speeds o

Need help with number 7

If y=12 when x=15, find x when y=21.

can someone write the equation that goes with this table? (thanks!!)