Question

What is the simplest form of the radical expression?
V2+V5
V2-15

Answer 1

Sorry,

Neither of these are radical expressions.

Traits of a radical expression:

• The radicand is positive.
• The radical index is as small as possible.
• The exponent of each factor of the radicand is a natural number less than the radical index.
• There are no fractions in the radicand.
• There are no radicals in the denominator of a fraction.