If -x -x- the value of -is -

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Laws of Exponents for Real Numbers

If √x +𝟏/√x=...

Question

If $\sqrt{x} + \frac{1}{\sqrt{x}} = 3$ , the value of $x^{2} + \frac{1}{x^{2}}$ is _____.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

x^{4} + 3 x^{2} + 8

x^{2} + 6 x^{3} + 3

1 + x + x^{2} + \dots + x^{30}

34 3^{2 / 3}

7^{- 1}

7^{3}

Reason(R): If 𝐚 > 0 be a real number and 𝐩 and 𝐪 be rational numbers. Then

a^{0}

x^{2} + k (2 x + k - 1) + 2 = 0

x^{3} - x^{2} + a x + x - a - 1

(49 x^{2} - b) = (7 x + 1 / 2) (7 x - 1 / 2)

Join BYJU'S Learning Program