Question

can so.e one solve this for me I can't solve it​

Answer 1

Answer:

Your answer is 0

Step-by-step explanation:

(a+b)(a-b)=

$a^{2} + b^{2} = (a + b)(a - b)$Put the formula in the 3rd equation

Example:

$( \sqrt{5} + \sqrt{3} )( \sqrt{5} - \sqrt{3} ) = ( \sqrt{5} )^{2} - (\sqrt{3})^{2} = 5 - 3$