« previous next »

Author Question: What is the first step to be performed in the following mathematical expression, X2? a. Square ... (Read 101 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
on: Jun 20, 2018
What is the first step to be performed in the following mathematical expression, X2?
 
  a. Square each score c. Add the squared scores
  b. Add the scores d. Square the sum of the scores

Question 2

What is the final step to be performed in the mathematical expression, (X)2?
 
  a. Square each score c. Add the squared scores
  b. Add the scores d. Square the sum of the scores


kjohnson

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Effects of lactose and glucose on the expression of the lac operon Effects of lactose and glucose on the expression of the lac operon
Ten-step pathway for de novo synthesis of IMP Ten-step pathway for de novo synthesis of IMP
A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern
Tracheostomy. A tracheotomy, or incision into the trachea, is performed to create an opening into th Tracheostomy. A tracheotomy, or incision into the trachea, is performed to create an opening into th
How to use right endpoints to find an expression showing the area of a function How to use right endpoints to find an expression showing the area of a function
Variable expression of yellow phenotype in mice caused by diet-related epigenetic changes in the gen Variable expression of yellow phenotype in mice caused by diet-related epigenetic changes in the gen
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library