Question

simplify
7+3√5÷3+√5 + 7-3√5÷3-√5. solve using distributive property​

Answer 1

Answer:

Given,

3+57+35−3−57−35

=(3+5)(3−5)(7+35)(3−5)−(7−35)(3+5)

=32−(5)26+25−6+25   By using (a+b)(a−b)=a2−b2

=445=5