If a, b, c are integer powers of 2, prove that equation a³ + 64 = c does not have solution, otherwise give a counterexample.
If a, b, c are integer powers of 2, prove that equation a³ + 64 = c does not have solution, otherwise give a counterexample.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
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A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
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If a,b, c are integer powers of 2 , then prove that equation a^3+b^4=c^5 , does not have solution, otherwise give a counterexample.
Transcribed Image Text:If a, b, c are integer powers of 2, prove that equation
a + 64 = c
does not have solution, otherwise give a counterexample.
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