If x^2 - 2x + 1 = 0; the value of x^3 + 1/^3 is 1. 9 2. 7 3. 3 4. 2

Question

KnowledgeBoat · Accepted Answer

Given, ⇒ x² - 2x + 1 = 0 ⇒ x² + 1 = 2x Dividing above equation by x, we get : ⇒ ⇒ = 2. Squaring both sides we get : Squaring both sides we get : Hence, Option 4 is the correct option.

Mathematics

If x^2 - 2x + 1 = 0; the value of x^3 + 1/^3 is 1. 9 2. 7 3. 3 4. 2

Expansions

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Mathematics

If x^2 - 2x + 1 = 0; the value of x^3 + 1/^3 is 1. 9 2. 7 3. 3 4. 2

Expansions

Related Questions

If 3x + 4y = 16 and xy = 4; find the value of 9x2 + 16y2.

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If a = 5, b = -2 and c = -3, a3 + b3 + c3 is equal to :-909060-60

If 3x + 4y = 16 and xy = 4; find the value of 9x² + 16y².

If a = 5, b = -2 and c = -3, a³ + b³ + c³ is equal to :
-90
90
60
-60