In Exercises 55–78, use properties of rational exponents to simplify each expression. Assume that all variables represent positive numbers. 55. 34.37 56. 3 167 57. 1004 58. 1 31 167 100 1 59. x 60. 2. „3 61. 62. 63. 64. 65. (số): 67. (y 69. (2,3)5 71. (25.,9 73. ( 66. 31 68. (у 4)б 70. (2)4 72. (125x", 74. (a, t 3 32. 34 75. 76. 34 3p 77. 78. 1/14

Q: 5 66 + 11

A: Given expression

Q: Is {0,5} equivalent to [0,5]? Please explain.

A:

Q: 81/3  + 1001/2

A: Here we use (Am)n = Am×n

Q: simpify 49. 50. + x* +x 51. x + 3 x + 7x + 12 52. x* - 4 X - 2 + + 2.

A: Since you have asked multiple questions in single request,  So we will be answering only first…

Q: In Exercises 101–104, determine whether each statement is true or false. If the statement is false,…

A: Our Aim is to determine whether the given statement below:-5+5=10 -(i) is true or false.

Q: The simplification of 7 + 2.7n-1+ ...+2.7²+2 7+2 is 7^2.5 O (4-(7^n)-1)/3 O (3.7^(n+1)-1)/2 O…

A: To simplify the expression 7n+2•7n-1+••••+2•72+2•7+2

Q: Make sure to type clearly so I can recreate the steps.

A: The objective of this question is to find the value of the given expression (3√-3)(-7√-12).

Q: 24/172800 Write your answers as an integer, or decimal to exactly eight decimal places.

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Q: simplify

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Q: 124/(128)-3

A: Given : 124(128)-3

Q: rationalize the denominator of the expression

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Q: Describe how you would verify on a calculator that 1 23 2-3 Enter 2^3 · (-1) and (1/2)^(1/3) and…

A: Given: 2-3=123 To Describe: How you would verify on a calculator

Q: Express the number in decimal notation. 2.69*10^-5=

A: We have to convert given scientific number to decimal number.Given number: 2.69*10^-5

Q: Identify the best graph to fit the inequality. ay 2 10 34 s43 2 1 ..

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Q: = 3 + (0.4)^, list the first three terms of {an } and E an If an

A: the given expression is an=3+0.4n to find the first three terms, substitute n=1,2,3 therefore,…

Q: In Exercises 75-92, rationalize each denominator. Simplify, if possible. 8 15 75. 76. V5 + 2 V6 + 1…

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Q: Action (4) • Write the solutions to the following questions "in your own words"... o "Why is…

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Q: Correct value for the expression? -10+(30+2^(3)+20-:5)-:2-1

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