1-2-1-3-1-4 have the power -2- Find the value-

(1/2 + 1/3 + 1/4)^ 2 = (6 + 4 + 3 /12)^ 2 = (13/12)^ 2 = (144/169) ...

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

Expansion of (x-y)^3

1/2+1/3+1/4 h...

Question

$(\frac{1}{2} + \frac{1}{3} + \frac{1}{4})$ have the power -2. Find the value?

Open in App

Solution

Suggest Corrections

Similar questions

\frac{1}{1 + \frac{1}{3 - \frac{4}{2 + \frac{1}{3 - (\frac{1}{2})}}}} + \frac{3}{3 - \frac{4}{3 + \frac{1}{2 - (\frac{1}{2})}}}

∣ ∣ ∣ \frac{1}{2} - 1 ∣ ∣ ∣ - ∣ ∣ ∣ \frac{2}{3} - 1 ∣ ∣ ∣ - ∣ ∣ ∣ \frac{3}{4} - 1 ∣ ∣ ∣ - ∣ ∣ ∣ \frac{4}{5} - 1 ∣ ∣ ∣

{{(\frac{1}{3})}^{- 2} - {(\frac{1}{2})}^{- 3}} \div {(\frac{1}{4})}^{- 2}

1 + \frac{1}{1 + 2} + \frac{1}{1 + 2 + 3} + . . . . . . . . . . . + \frac{1}{1 + 2 + 3 + 4... n}

Find the value of.

(i) (3⁰ + 4⁻¹) × 2² (ii) (2⁻¹ × 4⁻¹) ÷2⁻²

(iii) (iv) (3⁻¹ + 4⁻¹ + 5⁻¹)⁰

(v)

Join BYJU'S Learning Program