EBK MATHEMATICS FOR MACHINE TECHNOLOGY
EBK MATHEMATICS FOR MACHINE TECHNOLOGY
8th Edition
ISBN: 9781337798396
Author: SMITH
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 40, Problem 35A
To determine

(a)

Indicated root of the 17.

Expert Solution
Check Mark

Answer to Problem 35A

Indicated root of the given number is, -1.

Explanation of Solution

Given:

  17 is given as a signed number.

Calculation:

Here digit (-1) is expressed in seventh root.

  =17=( 1)×( 1)×( 1)×( 1)×( 1)×( 1)×( 1)7= (1)77 = [( 1 7 )] 1 7 = (1) 7 × 1 7 =1

Hence, the indicated root of the given number is, -1.

To determine

(b)

Indicated root of the 2163.

Expert Solution
Check Mark

Answer to Problem 35A

Indicated root of the given number is, 6.

Explanation of Solution

Given:

  2163 is given as a signed number.

Calculation:

Here digit (216) is expressed in cubic root.

  2163=6×6×63= (6)33 = [( 6 3 )] 1 3 = (6) 3 × 1 3 =6

Hence, the indicated root of the given number is, 6.

To determine

(c)

Indicated root of the 8643.

Expert Solution
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Answer to Problem 35A

Indicated root of the given number is, 12.

Explanation of Solution

Given:

  8643 is given as a signed number.

Calculation:

Here digit 864 is expressed in cubic root.

  = 8 643= ( 2 )×( 2 )×( 2 ) ( 4 )×( 4 )×( 4 )3= ( 2 ) 3 ( 4 ) 3 3 = [ ( 2 4 ) 3 ] 1 3 = ( 1 2 ) 3 × 1 3 = 1 2

Hence, the indicated root of the given number is, 12.

To determine

(d)

Indicated root of the +8273.

Expert Solution
Check Mark

Answer to Problem 35A

Indicated root of the given number is, +23.

Explanation of Solution

Given:

  +8273 is given as a signed number.

Calculation:

Here digit +827 is expressed in cubic root.

  = +8 273= ( +2 )×( +2 )×( +2 ) ( 3 )×( 3 )×( 3 )3= (+2) 3 ( 3 ) 3 3=[( +2 3 )3]13=( +2 3)3×13=+23

Hence, the indicated root of the given number is, +23.

To determine

(e)

Indicated root of the +1+164

Expert Solution
Check Mark

Answer to Problem 35A

Indicated root of the given number is, +1+2.

Explanation of Solution

Given:

  +1+164 is given as a signed number.

Calculation:

Here digit +1+16 is expressed in fourth root.

  = +1 +164= ( +1 )×( +1 )×( +1 )×( +1 ) ( +2 )×( +2 )×( +2 )×( +2 )4= (+1) 4 (+2) 4 4=[ ( +1 +2 )4]14=( +1 +2)4×14=+1+2

Hence, the indicated root of the given number is, +1+2.

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Chapter 40 Solutions

EBK MATHEMATICS FOR MACHINE TECHNOLOGY

Ch. 40 - List the following signed numbers in order of...Ch. 40 - Express each of the following pairs of signed...Ch. 40 - Note: For Exercises 13 through 62 that follow,...Ch. 40 - Note: For Exercises 13 through 62 that follow,...Ch. 40 - Note: For Exercises 13 through 62 that follow,...Ch. 40 - Note: For Exercises 13 through 62 that follow,...Ch. 40 - In Exercises 17 through 20, subtract the following...Ch. 40 - In Exercises 17 through 20, subtract the following...Ch. 40 - In Exercises 17 through 20, subtract the following...Ch. 40 - In Exercises 17 through 20, subtract the following...Ch. 40 - In Exercises 17 through 20, subtract the following...Ch. 40 - In Exercises 21 through 24, multiply the following...Ch. 40 - In Exercises 21 through 24, multiply the following...Ch. 40 - Prob. 24ACh. 40 - In Exercises 25 through 28, divide the following...Ch. 40 - In Exercises 25 through 28, divide the following...Ch. 40 - In Exercises 25 through 28, divide the following...Ch. 40 - In Exercises 25 through 28, divide the following...Ch. 40 - In Exercises 29 through 32, raise the following...Ch. 40 - Prob. 30ACh. 40 - In Exercises 29 through 32, raise the following...Ch. 40 - Prob. 32ACh. 40 - Prob. 33ACh. 40 - In Exercises 33 through 36, determine the...Ch. 40 - Prob. 35ACh. 40 - Prob. 36ACh. 40 - Prob. 37ACh. 40 - Prob. 38ACh. 40 - Prob. 39ACh. 40 - Solve each of the following problems using the...Ch. 40 - Prob. 41ACh. 40 - Prob. 42ACh. 40 - Solve each of the following problems using the...Ch. 40 - Solve each of the following problems using the...Ch. 40 - Prob. 45ACh. 40 - Solve each of the following problems using the...Ch. 40 - Prob. 47ACh. 40 - Solve each of the following problems using the...Ch. 40 - Prob. 49ACh. 40 - Prob. 50ACh. 40 - Prob. 51ACh. 40 - Prob. 52ACh. 40 - Substitute the given numbers for letters in the...Ch. 40 - Substitute the given numbers for letters in the...Ch. 40 - Substitute the given numbers for letters in the...Ch. 40 - Substitute the given numbers for letters in the...Ch. 40 - Substitute the given numbers for letters in the...Ch. 40 - Substitute the given numbers for letters in the...Ch. 40 - Substitute the given numbers for letters in the...Ch. 40 - Substitute the given numbers for letters in the...Ch. 40 - Substitute the given numbers for letters in the...Ch. 40 - Substitute the given numbers for letters in the...
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