Question

Using suitable identity find
$(6x^{2} - \frac{5}{3} )^{2}$
help in this ​

Answer 1

$\huge{\underline{\underline{\textsf{\textbf{Answer:}}}}}$

Given:

Using suitable identity, find:

$(6x^{2} - \frac{5}{3} )^{2}$

Identity used:

$(x - y) {}^{2} = {x}^{2} + {y}^{2} - 2xy$

Solution:

$\implies{(6x² - \frac{5}{3})²}$

$\implies{(6x²)² + (\frac{5}{3})² - 2(6x²) (\frac{5}{3})}$

$\bold{\implies{36x⁴ + \frac{25}{9} - \frac{60x²}{3}}}$