gingerbaker123455 gingerbaker123455

31-10-2021
Mathematics

contestada

I dont know what answer is i need help

I dont know what answer is i need help class=

Respuesta :

maxsimnacher89 maxsimnacher89

31-10-2021

Answer:

9^-5/9^-7=81

Step-by-step explanation:

Answer Link

jatayer jatayer

31-10-2021

its 81 because -5 - -7= 2 so you’re left with 9^2 aka (9x9) and its 81.

Answer Link

Otras preguntas

Select the correct answer.Which measure of center is the most appropriate for this data set?20, 6, 42, 13, 15, 10, 9, 12, 12O A.mean0 в.medianmodeO D.mean absol

A force vector is given byvec(F)=2hat(ı)+6hat(ȷ)N, what is the magnitude of the force.

Which of the following stock funds would probably have the lowest risk and return?a. Indexb. Incomec. Capital appreciationd. Sector funds

What are lichens? a. single-celled, flagellated protist ancestors of fungi b. symbiotic associations between photosynthetichae and fungi c. mutually beneficial

QUICK! Select all the correct answers Which the following organisms can have all of the energy it uses to move, grow, and survive traced back to radiant energy

_______ means that the data or the reported results are made up while ______ is where the research material, equipment, or processes were manipulated, the data

Which nutrient is important in the transport of oxygen in the blood?a. thiaminb. calciumc. zincd. iron

Abdelaziz looks upset.what she just said ____have appealed to him A)must B)might C) can't D)may

an example of a work process that required you to follow rules and regulations related to banking sector

The ____ gave President Kennedy the authority to negotiate reciprocal trade agreements that could reduce U.S. tariffs by as much as 50 percent.a. Foreign b. Cor