Math, asked by ponarasanragavan, 8 months ago

The factor of x²÷4-y²÷9 are​

Answers

Answered by kartik2507
1

Step-by-step explanation:

 \frac{ {x}^{2} }{4}  -  \frac{ {y}^{2} }{9}  \\  =  {( \frac{x}{2} )}^{2}  -  {( \frac{y}{3}) }^{2}  \\  =  (\frac{x}{2}  -  \frac{y}{3} )( \frac{x}{2}  +  \frac{y}{3} )

using identity a² - b² = (a-b)(a+b)

Hope you get your answer

Similar questions