Question

Find the product (2x – y )(2x + y)(4^2 + ^2 )​

Answer 1

Answer:

Step-by-step explanation:

Answer

As we know the formula (a+b)(a+b)= a  

2

+b  

2

 

Similarly (a−b)(a+b)=a  

2

−b  

2

 

So (2x−y)(2x+y) =(2x)  

2

−(y)  

2

 

= 4x  

2

−y  

2

 

So = (4x  

2

−y  

2

)(4x  

2

−y  

2

)

= (4x  

2

)  

2

−(y  

2

)  

2

 

= 16x  

4

−y  

4

 

Answer 2

Answer:

the answer is=2 am I right