Question

Solve for x a square B Square X square + b square x minus A square x minus 1 is equal to zero

Answer 1

Solution :

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Given :

a²b²x² + b²x - a²x - 1 = 0

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To Find :

The value of x,.

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The given equation can be written as follows,.

⇒ a²b²x² + b²x - a²x - 1 = 0

⇒ a²b²x² + (b² - a²)x - 1 = 0

⇒ a²x(b²x - 1) + 1(b²x - 1) = 0

⇒ (a²x + 1)(b²x - 1) = 0

For this equation to be 0,.

Either a²x + 1 = 0 (or) b²x - 1 = 0

So,    a²x = -1  (or) b²x = 1

Hence, $x = \frac{-1}{a^2}$ (or) $x = \frac{1}{b^2}$

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Answer 2

Answer:

Step-by-step explanation: