Question

Please help it and show all the work please help

Answer 1

Answer:

$\sqrt[n]{x} => n \ is \ the \ index \ and \ x \ is \ the \ radicand\\\\1. b) -23^7\\\\2. a) 2\\\\3. b) \sqrt{3} \cdot\sqrt{2} =\sqrt{6}$

For  q1 and q2 I have given explanation already.

q3 to multiply radicals the index must be same.

option a . different index. ∛5 √2

option b . same index so √3 √2 = √6

option c. again different index.