Question

solve this 3600 + x² × x² = 169x²

Answer 1

Step-by-step explanation:

यू आर राइट 300 प्लस इज 1222 2669 इज इक्वल टू 2 ईयर इज रॉन्ग आंसर इज 3

Answer 2

Answer:

$\mathtt\red{ \implies \: 3600 + 2x ^{2} = 169 {x}^{2} }$

$\mathtt\red{ \implies \: 169x ^{2} - 2 {x}^{2} - 3600 = 0 }$

$\mathtt\red{194x^{2}-3600=0 }$

$\mathtt\red{194x^{2}=3600 }$

$\mathtt\red{x^{2}=\frac{3600}{194} }$

$\mathtt\red{x^{2}=\frac{1800}{97} }$

$\mathtt\red{x=\frac{30\sqrt{194}}{97} \: \: \: x=-\frac{30\sqrt{194}}{97} }$