melinacordova005 melinacordova005

11-06-2021
Mathematics

contestada

Evaluate. 2^n -1, where n =7

Respuesta :

maiemad513 maiemad513

11-06-2021

Step-by-step explanation:

Sub n in the equation

2^7-1 = 128-1=127

Answer Link

Otras preguntas

Compare. Use <,>,or = A. 50%of 20___40% of 30 B. 75% of 12____30% of 20

Which of the following describes psychological first aid??

What is the relationship between the words "survival" and "vacate"? (A). The words are synonyms (B). The words are antonyms (C). The two words do not have a rel

I need help with number 2

I'm writing a contrast essay, not compare and contrast. Any topic ideas?

Select all of the following that are methods to prevent or avoid disease. A.eating a balanced dieting B.exercising regularly C.washing your hands D.wearing your

During diffusion, molecules move

Identify the characteristics of each system that europeans established in the americas

What is the product of 37 times 2?

Solve using the order of operations: 6.3 7 squared x 3.1