In Exercises 53-55, use the three magic squares illustrated toobtain the answers.9 143 210 915 11 78 13 123 5 74 9 253. Magic Square Examine the 3 by 3 magic squares and find thesum of the four corner entries of each magic square. How canyou determine the sum by using a key number in the magicsquare?54. Magic Square For a 3 by 3 magic square, how can youdetermine the sum of the numbers in any particular row,column, or diagonal by using a key value in the magicsquare?55. Magic Square For a 3 by 3 magic square, how can you de-termine the sum of all the numbers in the square by using akey value in the magic square?

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Asked Jan 8, 2020
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Hi - Math is not my strong suit.  I have to answer questions 53, 54, and 55 but I don't understand the questions.  I've attached a screenshot of the problems/question.

Q53.  Examine the magic squares, picture attached, and find the sum of the four corner entries of each magic square.  How can you determine the sum by using a key number in the magic square.

Thank you,
Daysie

In Exercises 53-55, use the three magic squares illustrated to
obtain the answers.
9 14
3 2
10 9
15 11 7
8 13 12
3 5 7
4 9 2
53. Magic Square Examine the 3 by 3 magic squares and find the
sum of the four corner entries of each magic square. How can
you determine the sum by using a key number in the magic
square?
54. Magic Square For a 3 by 3 magic square, how can you
determine the sum of the numbers in any particular row,
column, or diagonal by using a key value in the magic
square?
55. Magic Square For a 3 by 3 magic square, how can you de-
termine the sum of all the numbers in the square by using a
key value in the magic square?
help_outline

Image Transcriptionclose

In Exercises 53-55, use the three magic squares illustrated to obtain the answers. 9 14 3 2 10 9 15 11 7 8 13 12 3 5 7 4 9 2 53. Magic Square Examine the 3 by 3 magic squares and find the sum of the four corner entries of each magic square. How can you determine the sum by using a key number in the magic square? 54. Magic Square For a 3 by 3 magic square, how can you determine the sum of the numbers in any particular row, column, or diagonal by using a key value in the magic square? 55. Magic Square For a 3 by 3 magic square, how can you de- termine the sum of all the numbers in the square by using a key value in the magic square?

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Expert Answer

Step 1

Given, Magic squares of 3 by 3

Algebra homework question answer, step 1, image 1
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Step 2

On observing, the first magic square. The corner elements are even, starting from 2 with difference 2.

Algebra homework question answer, step 2, image 1
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Step 3

On observing, the second magic square. The corner eleme...

Algebra homework question answer, step 3, image 1
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