Question

Solve by factorisation -
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Answer 1

Answer:

The answer is - (3x + $\frac{12}{5}$)(3x - $\frac{12}{5}$)

Step-by-step explanation:

To solve by factorization -   9$x^{2}$ - $\frac{144}{25}$ = 0

Follow the identity

= 9$x^{2}$ - $\frac{144}{25}$

= $(3x)^{2}$ - $(\frac{12}{5})^{2}$

= (3x + $\frac{12}{5}$)(3x - $\frac{12}{5}$)[Using identity $a^{2}$ - $b^{2}$ = (a + b)(a - b)]