If integar is added to its squar the sum is90.Find theinteger with the

1.	If integar is added to its squar the sum is90.Find theinteger with the help of quadratic equation?
Answer» Answer: So, SQUARE of the INTEGER = x^2. Both the values are satisfying the equation (x^2+x = 90), Therefore the VALUE of x can be both i.e. -10 and 9.

If integar is added to its squar the sum is90.Find theinteger with the help of quadratic equation?

Answer»

Answer:

So, SQUARE of the INTEGER = x^2. Both the values are satisfying the equation (x^2+x = 90), Therefore the VALUE of x can be both i.e. -10 and 9.

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If integar is added to its squar the sum is90.Find theinteger with the help of quadratic equation?​

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If integar is added to its squar the sum is90.Find theinteger with the help of quadratic equation?