Question

If a square +1 divide by a = 1.what is the value of

Answer 1

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a²+1 / a = 1

by cross multiplication.

a² + 1 = a

a² - a + 1= 0

By quadratic formula.

D= b²-4ac = 1-4×1×1

D= 1-4

D= -3.

Since D is in -ve. the roots are not real.

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