Class 9 Exam > Class 9 Questions > If x = 4 find the value of x3 + 1/x3?
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If x = 4 find the value of x3 + 1/x3?
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If x = 4 find the value of x3 + 1/x3?
Calculating the value of x³ + 1/x³ when x = 4
Given:
x = 4
Calculating x³:
x³ = 4³
x³ = 4 * 4 * 4
x³ = 64
Calculating 1/x³:
1/x³ = 1/64
Now, finding the sum of x³ and 1/x³:
x³ + 1/x³ = 64 + 1/64
x³ + 1/x³ = 64 + 0.015625
x³ + 1/x³ = 64.015625
Therefore, when x = 4, the value of x³ + 1/x³ is 64.015625.
Given:
x = 4
Calculating x³:
x³ = 4³
x³ = 4 * 4 * 4
x³ = 64
Calculating 1/x³:
1/x³ = 1/64
Now, finding the sum of x³ and 1/x³:
x³ + 1/x³ = 64 + 1/64
x³ + 1/x³ = 64 + 0.015625
x³ + 1/x³ = 64.015625
Therefore, when x = 4, the value of x³ + 1/x³ is 64.015625.
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If x = 4 find the value of x3 + 1/x3?
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If x = 4 find the value of x3 + 1/x3? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about If x = 4 find the value of x3 + 1/x3? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If x = 4 find the value of x3 + 1/x3?.
If x = 4 find the value of x3 + 1/x3? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about If x = 4 find the value of x3 + 1/x3? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If x = 4 find the value of x3 + 1/x3?.
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