Question

For positive real numbers 'a' and 'b' √ab is equal to​

Answer 1

Answer:

positive real number........

Answer 2

Answer:

a)√ab=√a√bb)(a+√b)(a-√b)=a²-b² c)√a/b=√a/√b d)(√a+√b) (√a-√b)=a+b.