Question

solve the followiing $(3+\sqrt{5} ) (3-\sqrt{5} )$ you will be marked as brainlist

Answer 1

Hope this is the answer have a good day

Answer 2

$(3 + \sqrt{5} )(3 - \sqrt{5}) \\ \\ {3}^{2} - { \sqrt{5} }^{2}\: \: \: \: \: \: \: \: \: ( {x}^{2} - {y}^{2} ) = (x - y)(x + y) \\ \\ \\ \red9 \green- \purple5 \pink= \blue4$