Given: x225 #160; #160;4 #160;= #160;0 On multiplying both sides by 25, we get: nbsp;25x225 #160; #160;4 #160;= #160;25 #215;0 nbsp ...

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

Linear Inequations

x225 - 4=0

Question

$\frac{x^{2}}{25} - 4 = 0$

Open in App

Solution

Given: $\frac{x^{2}}{25} - 4 = 0$

On multiplying both sides by 25, we get:

$25 (\frac{x^{2}}{25} - 4) = 25 \times 0$

$\Rightarrow$ x² – 100 = 0

$\Rightarrow$ x² + 0x – 100 = 0

Thus, the standard form of the given quadratic equation is x² + 0x – 100 = 0.

Suggest Corrections

Similar questions

(9 + 6 x + x^{2})^{25}

\frac{x^{2}}{25} + \frac{y^{2}}{16} = 1 is______________________.

If $(1 + x + x^{2})^{25} = a_{0} + a_{1} x + a_{2} x^{2} + . . . + a_{50} x^{50}$ then $a_{0} + a_{2} + a_{4} + . . . . + a_{50}$ is

{(2 x - \frac{1}{x^{2}})}^{25}

{(1 + x + x^{2})}^{25} = a_{0} + a_{1} x + a_{2} x^{2} + \cdot \cdot \cdot + a_{50} \cdot x^{50}

a_{0} + a_{2} + a_{4} + \cdot \cdot \cdot + a_{50}

Join BYJU'S Learning Program